User Manual

11
Package contents
•  C4-Z2IO ZigBee IO and Extender
•  Four wall mounting screws
•  Four plastic dry wall anchors
•  Two IR emitters
•  Micro USB power supply
Requirements
•  Composer Pro 2.10.0 or higher
Features
The ZigBee IO and Extender (Z2IO) is a single device that 
combines the features of:
•  Remote relays (up to two)
•  Remote contact sensors (up to four)
•  Remote thermistors (two)
•  Internal contact (internal magnetic reed switch)
•  ZigBee (IEEE 802.15.4) extender
•  ZigBee-to-IR converters 
Any of these inputs can be used to trigger and control automated 
events—such as sending an e-mail or turning on a cabinet light 
when its door is opened—throughout the Control4 system.
With this device, you can extend home automation control to the 
most remote of locations and applications inside or outside the 
home, reducing the need to run control wires over long distances 
(or where you can’t run any wires at all).
As ZigBee to IR
The two 3.5 mm IR ports allow you to connect up to two standard 
IR emitters to control any IR-controlled devices, such as TVs, 
DVRs, and receivers. 
When connecting IR emitters, make note of which port each 
emitter is connected to (labeled “1” and “2”). 
IR codes sent from the controller to the ZigBee IO and Extender 
are cached at the device, resulting in faster IR control response 
times.
Micro USB IR 1 IR 2
Note: Y IR cables can be used, or IR cables can be 
spliced together (in parallel, not in series), to increase 
the number of controlled devices. Be aware that these 
connected emitters cannot be controlled independently 
but will all fire simultaneously from the shared IR 
port. Test to verify that there is no crossover code 
functionality between devices sharing the same IR port 
to avoid unwanted side eects.
As a contact and relay
The device has an internal contact along one edge that can 
be used to detect open or closed states when installed with 
a mounted magnet. Up to four contacts (besides the internal 
contact) or two additional relays, or a combination of the two, 
can be used. Each option is outlined below in “Contact and Relay 
Wiring Options,” and after it’s physically wired, the correct option 
must be set on the Properties tab as outline further below in the 
section “IO Options.”
As a relay
As a relay, this device provides wireless control of garage door 
openers, window coverings, fireplaces, and pumps (along with 
other relay control applications) inside or outside the home. It 
integrates into Control4 systems as standard relays that can be 
opened, closed, toggled, or pulsed.
The relay enables wireless control of any device controllable 
by one or two low-voltage SPST relays or one simulated SPDT/
DPDT relay. These functions appear in a Control4 system as relay 
outputs (relays) in Composer Pro.
SPST
(single pole single throw)
(single pole double throw)
SPDT
(double pole single throw)
DPST
(double pole double throw)
DPDT
ZigBee IO and Extender
Installation Guide

2
As a contact sensor
Depending on the selected IO configuration, up to four external 
contacts are possible. As a contact sensor, this device allows 
wireless monitoring of garage doors, gates, windows, mailboxes, 
doorbells, and pool or spa covers (along with other contact 
sensor monitoring applications you integrate or devise). These 
functions appear in a Control4 system as contact sensor inputs, 
which can trigger home automation events.
The internal contact is a magnetic reed switch. To use this 
internal contact, the Z2IO should be mounted so that the 
indention (along the same edge as the identify button) comes 
in close proximity to a mounted magnet (not included) in a fully 
closed state (door is closed). When the door opens, the magnetic 
connection is lost, and that state change is pushed to the system.
Contact and relay wiring options
There are five wiring options for contacts and relays. After they 
are physically wired (as explained below), the correct option 
must be manually selected on the Properties tab using the IO 
Properties drop-down box.
Pins
PWR
Cm T
C4 C3 Cm C2 C1
Options
1
+ Cm T
R2 
(SPST)
R2 
(SPST)
Cm
R1 
(SPST)
R1 
(SPST)
2C4 C3 C2 C1
3C2 C1 R1 
(SPST)
R1 
(SPST)
4R2 
(SPDT)
R2 
(SPDT)
R1 
(SPDT)
R1 
(SPDT)
5R2 
(DPST)
R2 
(DPST)
R1 
(DPST)
R1 
(DPST)
R# = Relay, C# = Contact, Cm = Common ground (-), T = Thermistor,  
SPST = Single pole single throw, SPDT = Single pole double throw,  
DPST = Double pole single throw
Option 1: Two Relays using R1, R2—Two independent, single 
pole single throw (SPST) relays. Each relay controls a single 
circuit. 
•  Relay 1 is wired to pins C1 and pin C2. 
•  Relay 2 is wired to pins C3 and pin C4
Option 2: Four Contacts using C1, C2, C3, C4—Four 
independently sensed circuits. 
•  Contact 1 is wired to pin C1 and pin Cm (Common).
•  Contact 2 is wired to pin C2 and pin Cm (Common).
•  Contact 3 is wired to pin C3 and pin Cm (Common).
•  Contact 4 is wired to pin C4 and pin Cm (Common)
Option 3: One Relay (SPST) and Two Contacts using R1 and 
C1, C2.
•  Relay 1 is wired to pin C1 and pin C2. 
•  Contact 1 is wired to pin C3 and pin Cm (Common).
•  Contact 2 is wired to pin C4 and pin Cm (Common).
Option 4: One Relay using R1 and R2 (SPDT)—The two relays 
operate together to simulate a single SPDT (single pole 
double throw) relay. However, unlike a true SPDT relay, both 
relays will open during a power failure.
•  Relay 1 is wired to pin C1 and pin C2.
•  Relay 2 is wired to pin C3 and pin C4.
Option 5: One Relay using R1 and R2 (DPST)—The two relays 
operate together to simulate a single DPST (double pole 
single throw configuration) relay. However, unlike a true 
DPST relay, both relays will open during a power failure.
•  Relay 1 is wired to pin C1 and pin C2.
•  Relay 2 is wired to pin C3 and pin C4.
As a ZigBee extender
This device acts as a ZigBee mesh extender and router. It is 
designed to extend the ZigBee network into distant or hard-to-
reach areas. The Z2IO provides support for up to 32 nodes in 
its ZigBee routing table. This is particularly useful in providing 
ZigBee network extension to a large number of battery-operated, 
non-routing ZigBee nodes. It can also be used to improve ZigBee 
signal latency that can occur when ZigBee devices are installed 
on the fringes of a ZigBee mesh network.
Note: Range and performance varies, depending 
on variables such as location, building materials, 
furnishings, and radio interference.
For optimal results, the device should be located within 50 feet 
of another routing node and located in areas of the project where 
the mesh may be weak or non-existent. This device should not be 
placed next to a controller, inside a rack, or on a metal shelf. The 
ZigBee extender functionality is always on.
As a thermistor and humidistat
The device contains an integrated thermistor and humidistat, 
as well as a connection for an external thermistor, allowing it to 
be used almost anywhere to report environmental conditions 
or to inform the climate control system. The thermistor 
senses temperatures from 32°F to 104°F (0°C to 40°C), and 
the humidistat senses humidity from 5% to 90%. The device 
checks the temperature and humidity every five seconds. If the 
temperature has changed more than 0.5°F (0.28°C), the device 
reports the new temperature. If the humidity has changed more 
than 0.5%, the device reports the new humidity percentage.
Data from the integrated thermistor and humidistat is always 
available, regardless of the selected IO configuration.
Notes: 
•  A value of -40° in the Remote Temperature field 
could indicate either a negative temperature or that 
no remote thermistor is connected.
•  The integrated humidistat will return a zero value 
after the device is rebooted until the actual humidity 
value can be reported.
•  To display the temperature and/or humidity in 
Navigator, add the “Temperature Display Driver 
(OS 2.10+)” to the project and connect the driver’s 
temperature driver to the Z2IO.
•  Given the variations in temperature and humidity 
measurements and environments, it may be 
necessary to independently test and verify the  
local and remote temperature and humidity. The 
properties Local Temperature Oset, Remote 
Temperature Oset, and Local Humidity Oset can 
be used for this purpose.
Important safety instructions
Caution! You should install this device in accordance 
with all national and local electrical codes.
Caution! Improper use or installation of this device can 
result in loss of and damage to property.
Important: This product is not intended for direct 
connections to AC mains (120V/220V). Refer to the 
specifications.
Important: You must operate this device in accordance 
with the instructions and specifications in this 
installation guide.

33
 Important: Using this product in any manner other than 
outlined in this document voids your warranty. Also, 
Control4 is not responsible or otherwise liable in any 
way for any damage resulting from the misuse of this 
product. See 
ctrl4.co/warranty 
for details.
Specifications
Model number C4-Z2IO
System requirements 
Control4 OS system 
requirements OS version 2.10.0 or greater
Control4 system 
integration
Each installed ZigBee IO and Extender adds sensor 
and input connections to the Composer project.
Driver The ZigBee IO and Extender (C4-Z2IO) is available 
in the Composer Online Driver Database.
Communication 
Networks supported Control4 ZigBee Pro mesh networking protocol, 
based on the IEEE 802.15.4 ZigBee standard
ZigBee data rate 250 kbps
ZigBee frequency 
range 2.405 – 2.475 GHz
Connections
Contact sensor input 4 inputs, accepts AWG 16-28, common ground 
connection.
Relay terminal ratings 0.5A @ 50V, 1A @ 24V or less 
Max voltage: TBD
External thermistor 1 thermistor input, sold separately.  
See “Accessories”
Infrared 2 3.5 mm IR ports
Integrated features
Internal contact Internal magnetic reed switch
Requires external magnet, sold separately
Integrated internal 
thermistor
Internal thermistor can be used for local 
temperature sensing: 32°F to 104°F (0°C to 40°C)
Integrated humidistat Can measure local humidity from 5% to 90%.
Power
Power consumption 100mA at 12V, fully active
External low-voltage 
power supply
Micro USB power supply (included) 
AC/DC 5-24V (optional)
Other
Available colors Black (water-based paintable enclosure)
Dimensions (L × W × H) 3.1” (78.7 mm) × 2.6” (65.7 mm) × 1.05” (26.6 mm)
Weight 2.5 oz. (70.9 grams)
Environmental
Temperature:
Operational 32°F to 104°F (0°C to 40°C)
Storage -20°F to 158°F (-29°C to 70°C)
Humidity 5% to 95% non-condensing
This device is not waterproof and must be kept out 
of direct contact with water. The product must not 
be immersed.
Paintable enclosure
The cover assembly plastics are paintable with any 
water-based residential paints. Do not clog the 
cover assembly vent holes with paint.
Accessories
External thermistor ZCA-EXT10A, AC-DOTS1-W, AC-PMT51-W
Installing
1  Place the device in a location which ensures the following:
•  Easy access to any externally-connected wires
•  ZigBee mesh networking eciency
Note: Make sure the device has good ZigBee wireless 
reception by (1) ensuring it is within range of another 
ZigBee device and (2) avoiding other electrical 
equipment that may cause interference with the ZigBee 
signal (such as cordless telephones that operate on the 
2.4 GHz frequency.)
•  Avoiding unnecessary exposure to extreme environmental 
conditions.
IMPORTANT! Do not place the device in direct sunlight.
2  If an external thermistor is used with the device, place 
it away from direct sunlight, drafts, doorways, skylights, 
windows, and exterior walls for best accuracy.
3  Detach the tray from the cover by inserting a flat screwdriver 
into the opening slot in the side of the cover and pushing in 
gently, while at the same time pulling the cover out and away 
from the tray.
Temperature chamber/LED display
Reed switch location
Opening slot
 Cover
 Tray
The cover holds the radio logic board 
(the actual device) and pins, the IR 
ports, the internal contact, and the 
USB power connector. The cover 
attaches to the tray. The tray holds the 
wiring terminals and is mounted to a 
wall or flat surface.
The cover “rocks” into contact with 
the tray. To separate the two, insert a 
screwdriver or other flat object into the 
opening slot on the side of the cover, 
gently push in and then “rock” it away 
from the tray.
4  Position the tray against the wall or other flat surface. 
5  If you are using the internal contact, position the device so 
that the narrow indentation that marks the internal contact 
(on the long edge of the cover) aligns with the external 
magnet (not included).
B
B
B
B
Indentation
6  Mark the locations of the four screw holes on the wall.
7  If mounting the device to drywall, remove the tray from the 
wall and drill four 3/16-inch (4.75mm) mounting holes at the 
four screw hole locations (B) previously marked on the wall.

4
8  Thread any relay wires, contact wires, and external 
thermistor wires from the wall through the openings in the 
tray and to the terminal block.
T C1C2CmC3C4
PWR
Cm
Note: The two Cm (common/ground) pins are 
connected and can be used interchangeably.
9  Insert and tighten the mounting screws.
Note: You may optionally choose to use robust two-
sided tape to mount the tray assembly to the wall or 
other flat surface, as long as the tape won’t prevent the 
back of the tray from sitting flush against the mounting 
surface.
10  Connect the wires from the tray to the terminals in the cover, 
matching the proper wires to the target terminal locations. 
The pin/terminal definitions are defined within Composer 
Pro. See “Configuring” on the next page. (Pins Cm and PWR 
are used for optional external power connections.)
Important! When using multiple external contact 
sensors, or when using an external contact sensor 
along with an external thermistor, you MUST connect 
each device to one of the Cm pins in addition to 
the appropriate sensor or thermistor pin to make a 
proper wiring connection. See the “Sample wiring 
configurations” section of this document for examples.
11  Attach the cover assembly to the tray: 
a  Align the side of the cover with the side of the tray, 
engaging the plastic tabs with the corresponding holes. 
b  Rock the cover into place, snapping it to the tray.
c  Press firmly on the bottom center edge of the cover to 
snap and lock it to the tray assembly.
a. Align the cover edge’s 
two latching tabs with 
corresponding tab 
receivers on the tray’s 
edge.
b. Close the cover by 
rocking it toward the 
other end of the tray.
c. Press firmly on the 
center edge of the 
cover until it snaps and 
locks into place with 
the tray.
12  For ZigBee to IR, connect any IR emitters to the two IR 
ports, then ax the emitter head to the IR window on the 
device to control (such as a TV).
Connecting alternate DC power
Although a power adapter is included, you may elect to instead 
connect an alternate 5-24V DC or AC power source to pins Cm-
PWR. Connect DC positive polarity to pin PWR, and negative to 
pin Cm.
T C1C2CmC3C4
PWR
Cm
DC power
3/8˝
(9.5 mm)
+ –
Configuring
Connections
Static connections
Some connections in the driver are static in that they are 
always available regardless of any settings/options. These 
include the two IR connections, IR Output 1 and IR Output 2, 
and the internal contact.
Dynamic connections
Other connections in the driver are dynamic in that the 
connections will appear based on certain options—in 
particular, the IO Options property. If you change to another 
IO option, any connections created in the original IO option 
will be broken.
To configure your device:
1  Add the device to your Composer Pro project. When 
prompted to identify the device, press the ID button on the 
face of the cover four times. The green LED blinks twice to 
confirm the ID has been sent to the Control4 system.
- OR -
In Composer Express, add a device into the project, scan for 
ZigBee devices, then press the ID button on the face of the 
cover four times. 
2  In the driver’s Properties tab, view or configure the settings 
explained below under “Properties,” then click Set to the 
right of the setting after each change.
3  Configure each relay’s power up state. This is the state you 
want the relay to adopt after a device reboot. For example, 
after a power outage (resulting in a device reboot), you 
may want the garage door to default to closed, the window 
coverings to be restored to their last known state, and the 
fireplace to be turned o.

55
Tip: Two SPST relays can optionally be linked to simulate 
a single SPDT relay. However, unlike a true SPDT relay, 
both relays will open during a power failure.
4  Add generic contact drivers (such as Door Contact Sensor, 
Gate, and Motion Sensor) and relay drivers (such as Blinds, 
Door Lock, and Pump) in System Design view, then connect 
the generic driver to the appropriate connection on the C4-
Z2IO device in Connections view.
5  For programming, use these events:
•  Online: Triggers when the device comes online.
•  Oine: Triggers when the device goes oine.
•  Reboot: Triggers when the device reboots.
Properties
General properties
•  Log Level: Standard for most drivers, this property 
allows you to filter which message types display in the 
Lua Output window. Options 0 - 5 correspond to Fatal 
through Trace levels, increasing in level of verbosity. 
Options are 0=Fatal, 1=Error, 2=Warning, 3=Info, 4=Debug, 
and 5=Trace. Default is 1 - Error. 
•  Log Mode: Activates logging of diagnostic information. 
The log level is set in the above property. Options include 
O, Print (to the window), Log (to the Director Log), and 
Print and Log (both). Default is O. 
•  Driver Version: (Read only) Shows the version number of 
the driver currently in use. 
•  Device Status: (Read only) Shows the current status of 
the product, whether online or oine. However, in some 
cases, the device may not report its status immediately, 
such as when the device is rebooting. 
•  Firmware Version: (Read only) Shows the version 
number of the firmware currently in use on the device. 
The firmware will be updated automatically over the air 
when the Control4 OS is updated and when that update 
includes a new firmware version for this device. 
•  Bootloader Version: (Read only) Shows the version 
number of the firmware currently in use on the device. 
The bootloader can only be updated by Control4, so this 
property is for support/diagnostic information only. 
•  LED Mode: Determines the behavior of the LED light on 
the top/front of the product. Options include O, ZigBee 
(which shows the ZigBee status; see “Identification and 
Button Presses” below), and IR (which shows activity 
when IR signals are sent to the IR ports). Default is O. 
When the property is set to O, button presses should still 
temporarily prompt the LED to show the status.
Humidity prperties
•  Local Humidity: (Read only) Shows the relative humidity 
measured where the device is located. The value is shown 
as a percentage. 
•  Local Humidity Oset: The humidity sensor provides 
accuracy of +/- 4% relative humidity. Adjusting the 
Local Humidity Oset can result in increased inaccuracy 
of relative humidity reporting without using humidity 
calibration equipment for validation.
Temperature and humidity properties
•  Temperature Scale: Sets which scale is used to 
calculate the temperature used in the Local and Remote 
Temperature properties described below, and aects only 
the Properties tab’s settings. Options include Fahrenheit 
and Celsius. Default is Fahrenheit.
•  Local Temperature: (Read only) Shows the most recent 
reported temperature recorded by the internal thermistor. 
The scale of the temperature is determined by the 
Temperature Scale property. 
•  Local Temperature Oset—Modifies the reported local 
temperature to account for environmental variances. The 
temperature can be changed downward or upward by a 
maximum of 20 degrees. The default is 0 (no correction). 
•  Remote Temperature: (Read only) Shows the most recent 
reported temperature recorded by the remote thermistor. 
The scale of the temperature is determined by the 
Temperature Scale property. 
•  Remote Temperature Oset—Modifies the reported  
remote temperature (the temperature recorded by 
an external thermistor) to account for environmental 
variances. (When multiple temperature sensors are 
located in the same room, you may notice each sensor 
shows a slightly dierent reading. This results from normal 
manufacturing variances in temperature sensors and the 
device’s position/location in the room.) The temperature 
can be changed downward or upward by a maximum of 
20 degrees. The default is 0 (no correction).
IO properties
•  IO Options: Tells the device how its eight configuration 
pins are assigned. The selected option is retained even 
after a system reboot or update. 
Pins
PWR
Cm T
R2
Cm
R1
C4 C3 C2 C1
Options
1
+ Cm T
R2 
(SPST)
R2 
(SPST)
Cm
R1 
(SPST)
R1 
(SPST)
2C4 C3 C2 C1
3C2 C1 R1 
(SPST)
R1 
(SPST)
4R2 
(SPDT)
R2 
(SPDT)
R1 
(SPDT)
R1 
(SPDT)
5R2 
(DPST)
R2 
(DPST)
R1 
(DPST)
R1 
(DPST)
R# = Relay, C# = Contact, Cm = Common ground (-), T = Thermistor,  
SPST = Single pole single throw, SPDT = Single pole double throw,  
DPST = Double pole single throw
•  Option 1: R1, R2 (both SPST [single pole single throw]): 
(Default) Both relays are single pole single throw, 
meaning they are independent of each other; or, in 
other words, each relay controls only one circuit.
•  Option 2: C1, C2, C3, C4: Four contacts. 
•  Option 3: R1 (SPST), C1, C2: One relay (single pole 
single throw) and two contacts.
•  Option 4: R1 (SPDT [single pole double throw]): The 
two relays operate together to simulate a single SPDT 
(single pole double throw) relay. However, unlike a true 
SPDT relay, both relays will open during a power failure.
•  Option 5: R1 (DPST [double pole single throw]): The 
two relays operate together to simulate a single DPST 
(double pole single throw configuration) relay.
Notes: 
•  The ZigBee extender, IR emitter control, internal 
contact, internal thermistor, and internal humidistat 
remain active regardless of the selected IO 
configuration.
•  The selected IO option will change the available 
connections, so existing connections will be 
disconnected or deleted.
•  The selected IO option determines the available fields 
in Contact properties and Relay properties.
Contact properties

6
•  Contact Internal Status: (Read only) Shows the status of 
the static connection for the internal contact.
•  Contact 1-4 Status: (Read only) Represents the status of 
the wired contacts if IO Option 1, 3, 4, or 5 is selected.
Relay properties
•  Relay 1 Power Up State and Relay 2 Power Up State: 
(Read only) Represents the status of the relays if IO 
Option 1, 3, 4, or 5 is selected. The options are Restore 
Last State, Set To OPEN, and Set To CLOSED. The default 
is Restore Last State.
•  Relay 1 Status and Relay 2 Status: (Read only) Represents 
the status of the relays if IO Option 1, 3, 4, or 5 is selected. 
Actions tab
Buttons located on the Actions tab allow you to view 
version and diagnostic information and force relay actions. 
(Relay actions will always be shown, regardless of the IO 
configuration.)
•  Version Information: This action button will display the 
versions of the driver’s Base Template and Template, as 
well as the Boot Loader to the Lua Output window of the 
Lua tab. The Log Mode property does not have to be set 
to Print to display this information to the window.
•  Diagnostic Information: This action button will display the 
following information to the Lua Output window of the 
Lua tab (the Log Mode property does not have to be set 
to Print to display this information to the window): device 
ZigBee MAC address, ZigBee mesh PAN id, Template 
Version, Base Template Version, Boot Loader Version, 
ZigBee Node ID.
•  Relay 1 Close and Relay 2 Close: These action buttons will 
trigger the corresponding relay to close.
•  Relay 1 Open and Relay 2 Open: These action buttons will 
trigger the corresponding relay to open.
Troubleshooting
If the device is not working:
•  Reboot the device by disconnecting power, then re-
connecting power.
•  Check for proper wiring. See the “Wiring Configuration” 
diagrams.
•  Review the log in the driver’s Lua tab.
•  Restore factory defaults (13 button presses).
Note: Un-identifying a device o the ZigBee mesh will cause it to 
do a factory reset. A factory reset reverts all relays to the open 
state, and the settings for Power Up State will revert to Restore 
Last State. The settings are preserved, however, after a power 
cycle or reboot.
LED diagnostics
The indicated statuses appear during device identification and 
when the ID button is pressed once.
LED Description
[Green] On Oine/Waiting for Director
[Yellow] Slow flashing Scanning
[Blue] On Join success
[Green] Fast flashing Join success signal strength=good
[Yellow] Fast flashing Join success signal strength=adequate
[Red] Fast flashing Join success signal strength=risk/low
[Red] Medium flashing Join failed (then returns to oine)
[Green] Slow flashing Signal strength=good (from Network Tools)
[Yellow] Slow flashing Signal strength=adequate (from Network Tools)
[Red] Slow flashing Signal strength=risk/low (from Network Tools)
Button sequences
Functions # of button presses
Identify 4
Reboot/Reset 15
Reset application defaults 9
Leave mesh, restore factory defaults 13
Signal strength flash LEDs 1
Restoring to previous firmware version
1  Power o the device (disconnect power).
2  While holding down the ID button, reconnect power, and 
continue to press the ID button until the LED changes from 
red to white (about five seconds).
3  Release the button. The device will reboot to its previous 
firmware version in about one minute.

11
Package contents
•  C4-Z2C ZigBee Contact Sensor
•  Four wall mounting screws
•  Four plastic dry wall anchors
•  AA batteries (2)
Requirements
•  Composer Pro 2.10.0 or higher
Features
The ZigBee Contact Sensor (Z2C) is a single device that 
combines the features of:
•  Remote contact sensors (up to four)
•  Remote thermistors (one)
•  Internal contact (internal magnetic reed switch)
•  Internal thermistor and humidistat
Any of these inputs can be used to trigger and control automated 
events—such as sending an e-mail or turning on a cabinet light 
when its door is opened—throughout the Control4 system.
You can position this wireless device anywhere you need contact 
connections or climate reporting. 
As a contact sensor
The device contains five contacts: one internal contact and 
connections for four wired contacts. 
The internal contact is a magnetic reed switch. To use this internal 
contact, the Z2C should be mounted so that the indention (along 
the same edge as the identify button) comes in close proximity 
to a mounted magnet (not included) in a fully closed state (door 
is closed). When the door opens, the magnetic connection is lost, 
and that state change is pushed to the system.
Wiring guide:
Contact 1  ->  Pin C1 
Contact 2  ->  Pin C2 
Contact 3  ->  Pin C3 
Contact 4  ->  Pin C4 
(All can use either of the Cm pins as Common)
As a thermistor and humidistat
The device contains an integrated thermistor and humidistat, 
as well as a connection for an external thermistor, allowing it to 
be used almost anywhere to report environmental conditions 
or to inform the climate control system. The thermistor 
senses temperatures from 32°F to 104°F (0°C to 40°C), and 
the humidistat senses humidity from 5% to 90%. The device 
checks the temperature and humidity every five minutes. If the 
temperature has changed more than 0.9°F (0.5°C), the device 
reports the new temperature and humidity values.
Notes: 
•  A value of -40° in the Remote Temperature field 
could indicate either a negative temperature or that 
no remote thermistor is connected.
•  The integrated humidistat will return a zero value 
after the device is rebooted until the actual humidity 
value can be reported.
•  See “Sample wiring configurations” below for an 
example of an external thermistor connection.
•  To display the temperature and/or humidity in 
Navigator, add the “Temperature Display Driver 
(OS 2.10+)” to the project and connect the driver’s 
temperature driver to the Z2C.
•  Given the variations in temperature and humidity 
measurements and environments, it may be 
necessary to independently test and verify the  
local and remote temperature and humidity. The 
properties Local Temperature Oset, Remote 
Temperature Oset, and Local Humidity Oset can 
be used for this purpose.
Important safety instructions
Caution! You should install this device in accordance 
with all national and local electrical codes.
Caution! Improper use or installation of this device can 
result in loss of and damage to property.
Important: This product is not intended for direct 
connections to AC mains (120V/220V). Refer to the 
specifications.
Important: You must operate this device in accordance 
with the instructions and specifications in this 
installation guide.
 Important: Using this product in any manner other than 
outlined in this document voids your warranty. Also, 
Control4 is not responsible or otherwise liable in any 
way for any damage resulting from the misuse of this 
product. See 
ctrl4.co/warranty 
for details.
ZigBee Contact Sensor
Installation Guide

2
Specifications
Model number C4-Z2C
System requirements 
Control4 OS system 
requirements OS version 2.10.0 or greater
Control4 system 
integration
Each installed ZigBee Contact Sensor requires 
input connections to the Composer project.
Driver The ZigBee Contact Sensor (C4-Z2C) is available in 
the Composer Online Driver Database.
Communication 
Networks supported Control4 ZigBee Pro mesh networking protocol, 
based on the IEEE 802.15.4 ZigBee standard
ZigBee data rate 250 kbps
ZigBee frequency 
range 2.405 – 2.475 GHz
Connections
Contact sensor input 4 inputs, accepts AWG 16-28, common ground 
connection.
External thermistor 1 thermistor input, sold separately.  
See “Accessories”
Integrated features
Internal contact Internal magnetic reed switch
Requires external magnet, sold separately
Integrated internal 
thermistor
Internal thermistor can be used for local 
temperature sensing: 32°F to 104°F (0°C to 40°C)
Integrated humidistat Can measure local humidity from 5% to 90%.
Power
Power consumption 100mA at 3V, fully active
Power AA batteries (2), included
Other
Available colors Black (water-based paintable enclosure)
Dimensions (L × W × H) 3.1” (78.7 mm) × 2.6” (65.7 mm) × 1.05” (26.6 mm)
Weight 2.5 oz. (70.9 g) without batteries 
Environmental
Temperature:
Operational 32°F to 104°F (0°C to 40°C)
Storage -20°F to 158°F (-29°C to 70°C)
Humidity 5% to 95% non-condensing
This device is not waterproof and must be kept out 
of direct contact with water. The product must not 
be immersed.
Paintable enclosure
The cover assembly plastics are paintable with any 
water-based residential paints. Do not clog the 
cover assembly vent holes with paint.
Accessories
External thermistor ZCA-EXT10A, AC-DOTS1-W, AC-PMT51-W
Installing
1  Place the device in a location which ensures the following:
•  Easy access to any externally-connected wires
•  ZigBee mesh networking eciency
Note: Make sure the device has good ZigBee wireless 
reception by (1) ensuring it is within range of another 
ZigBee device and (2) avoiding other electrical 
equipment that may cause interference with the ZigBee 
signal (such as cordless telephones that operate on the 
2.4 GHz frequency.)
•  Avoiding unnecessary exposure to extreme environmental 
conditions.
IMPORTANT! Do not place the device in direct sunlight.
2  If an external thermistor is used with the device, place 
it away from direct sunlight, drafts, doorways, skylights, 
windows, and exterior walls for best accuracy.
3  Detach the tray from the cover by inserting a flat screwdriver 
into the opening slot in the side of the cover and pushing 
in gently, while at the same time pulling the cover out and 
away from the tray.
Temperature chamber/LED display
Internal contact location
Opening slot
 Cover
 Tray
The cover holds the radio logic board 
(the actual device) and pins and the 
internal contact. The cover attaches 
to the tray. The tray holds the wiring 
terminals and is mounted to a wall or 
flat surface.
The cover “rocks” into contact with 
the tray. To separate the two, insert a 
screwdriver or other flat object into the 
opening slot on the side of the cover, 
gently push in and then “rock” it away 
from the tray.
4  Position the tray against the wall or other flat surface. 
5  If you are using the internal contact, position the device so 
that the narrow indentation that marks the internal contact 
(on the long edge of the cover) aligns with the external 
magnet (not included).
B
B
B
B
Indentation
6  Mark the locations of the four screw holes on the wall.
7  If mounting the device to drywall, remove the tray from the 
wall and drill four 3/16-inch (4.75mm) mounting holes at the 
four screw hole locations (B) previously marked on the wall.

33
8  Thread any contact or thermistor wires from the wall through 
the openings in the tray and to the terminal block.
T C1C2CmC3C4VO Cm
Note: The two Cm (common/ground) pins are 
connected and can be used interchangeably.
9  Insert and tighten the mounting screws.
Note: You may optionally choose to use robust two-
sided tape to mount the tray assembly to the wall or 
other flat surface, as long as the tape won’t prevent the 
back of the tray from sitting flush against the mounting 
surface.
10  Connect the wires from the tray to the terminals in the cover, 
matching the proper wires to the target terminal locations.
Important! When using multiple external contact 
sensors, or when using an external contact sensor along 
with an external thermistor, you must connect each 
device to one of the Common (Cm) pins in addition 
to the appropriate sensor or thermistor pin to make 
a proper wiring connection. See the “Sample wiring 
configurations” section of this document for examples.
11  Attach the cover assembly to the tray: 
a  Align the side of the cover with the side of the tray, 
engaging the plastic tabs with the corresponding holes. 
b  Rock the cover into place, snapping it to the tray.
c  Press firmly on the bottom center edge of the cover to 
snap and lock it to the tray assembly.
a. Align the cover edge’s 
two latching tabs with 
corresponding tab 
receivers on the tray’s 
edge.
b. Close the cover by 
rocking it toward the 
other end of the tray.
c. Press firmly on the 
center edge of the 
cover until it snaps and 
locks into place with 
the tray.
Configuring
To configure your device:
1  Add the device to your Composer Pro project. When 
prompted to identify the device, press the ID button on the 
face of the cover four times. The green LED blinks twice to 
confirm the ID has been sent to the Control4 system.
- OR -
In Composer Express, add a device into the project, scan for 
ZigBee devices, then press the ID button on the face of the 
cover four times. 
2  In the driver’s Properties tab, view or configure the settings 
explained below under “Properties,” then click Set to the 
right of the setting after each change.
3  Add generic contact drivers (such as Door Contact Sensor, 
Gate, and Motion Sensor) in System Design view, then 
connect the generic driver to the appropriate connection on 
the C4-Z2C device in Connections view.
4  For programming, use these events:
•  Missed Checkin: Triggers when the device misses a 
controller check in for the number of times specified in 
the driver’s “Missed Checkin Limit” setting.
•  Online: Triggers when the device comes online.
•  Oine: Triggers when the device goes oine.
•  Reboot: Triggers when the device reboots.
Properties
General properties
•  Log Level: Standard for most drivers, this property 
allows you to filter which message types display in the 
Lua Output window. Options 0 - 5 correspond to Fatal 
through Trace levels, increasing in level of verbosity. 
Options are 0=Fatal, 1=Error, 2=Warning, 3=Info, 4=Debug, 
and 5=Trace. Default is 1 - Error. 
•  Log Mode: Activates logging of diagnostic information. 
The log level is set in the above property. Options include 
O, Print (to the window), Log (to the Director Log), and 
Print and Log (both). Default is O. 
•  Driver Version: (Read only) Shows the version number of 
the driver currently in use. 
•  Device Status: (Read only) Shows the current status of 
the product, whether online or oine. However, in some 
cases, the device may not report its status immediately, 
such as when the device is rebooting. 
•  Firmware Version: (Read only) Shows the version 
number of the firmware currently in use on the device. 
The firmware will be updated automatically over the air 
when the Control4 OS is updated and when that update 
includes a new firmware version for this device. 
•  Bootloader Version: (Read only) Shows the version 
number of the firmware currently in use on the device. 
The bootloader can only be updated by Control4, so this 
property is for support/diagnostic information only. 
Battery properties
•  Battery Level: Reports the charge level of the battery. 
When the batteries on a Z2C are low, a low battery alert 
can be configured using the Z2C’s battery level. When the 
batteries are very low, the LED behavior and temperature 
and humidity reporting become unreliable.
Humidity properties
•  Local Humidity: (Read only) Shows the relative humidity 
measured where the device is located. The value is shown 
as a percentage. 
•  Local Humidity Oset: The humidity sensor provides 
accuracy of +/- 4% relative humidity. Adjusting the 
Local Humidity Oset can result in increased inaccuracy 
of relative humidity reporting without using humidity 
calibration equipment for validation.

4
Temperature properties
•  Temperature Scale: Sets which scale is used to 
calculate the temperature used in the Local and Remote 
Temperature properties described below, and aects only 
the Properties tab’s settings. Options include Fahrenheit 
and Celsius. Default is Fahrenheit.
•  Local Temperature: (Read only) Shows the most recent 
reported temperature recorded by the internal thermistor. 
The scale of the temperature is determined by the 
Temperature Scale property. 
•  Local Temperature Oset—Modifies the reported local 
temperature to account for environmental variances. The 
temperature can be changed downward or upward by a 
maximum of 20 degrees. The default is 0 (no correction). 
•  Remote Temperature: (Read only) Shows the most recent 
reported temperature recorded by the remote thermistor. 
The scale of the temperature is determined by the 
Temperature Scale property. 
•  Remote Temperature Oset—Modifies the reported  
remote temperature (the temperature recorded by 
an external thermistor) to account for environmental 
variances. (When multiple temperature sensors are 
located in the same room, you may notice each sensor 
shows a slightly dierent reading. This results from normal 
manufacturing variances in temperature sensors and the 
device’s position/location in the room.) The temperature 
can be changed downward or upward by a maximum of 
20 degrees. The default is 0 (no correction).
Contacts properties
•  Contact Internal Status: (Read only) Shows the status of 
the static connection for the internal contact.
•  Contact 1-4 Status: (Read only) Represents the status of 
the wired contacts.
Checkin properties
•  Checkin Interval: Defines how often the device checks 
with the controller to see if the controller is requesting 
information from the device, such as version information, 
or if the controller is trying to update any settings on 
the device, such as the check in interval. A check in can 
also be manually triggered by pressing the button on the 
Z2C. The check-in interval can be configured to check in 
with the controller between 10 minutes and 4 hours. The 
default is 10 minutes. Increasing the check-in interval will 
increase the battery life of the device.
•  Last Checkin Time: (Read only) Shows the most recent 
time the device checked in with the controller.
•  Missed Checkin Limit: Sets the number of times the 
checkin is missed before triggering the “Missed Checkin” 
programming event.
Actions tab
Buttons located on the Actions tab allow you to view version 
and diagnostic information.
•  Version Information: This action button will display the 
versions of the driver’s Base Template and Template, as 
well as the Boot Loader to the Lua Output window of the 
Lua tab. The Log Mode property does not have to be set 
to Print to display this information to the window.
•  Diagnostic Information: This action button will display the 
following information to the Lua Output window of the 
Lua tab (the Log Mode property does not have to be set 
to Print to display this information to the window): device 
ZigBee MAC address, ZigBee mesh PAN id, Template 
Version, Base Template Version, Boot Loader Version, 
ZigBee Node ID.
Troubleshooting
If the device is not working:
•  Reboot the device by disconnecting power, then re-
connecting power.
•  Check for proper wiring. See the “Wiring Configuration” 
diagrams.
•  Review the log in the driver’s Lua tab.
•  Restore factory defaults (13 button presses).
Note: Un-identifying a device o the ZigBee mesh will cause it 
to do a factory reset. The settings are preserved, however, after a 
power cycle or reboot.
LED diagnostics
The indicated statuses appear during device identification and 
when the ID button is pressed once.
LED Description
[Green] On Oine/Waiting for Director
[Yellow] Slow flashing Scanning
[Blue] On Join success
[Green] Fast flashing Join success signal strength=good
[Yellow] Fast flashing Join success signal strength=adequate
[Red] Fast flashing Join success signal strength=risk/low
[Red] Medium flashing Join failed (then returns to oine)
[Green] Slow flashing Signal strength=good (from Network Tools)
[Yellow] Slow flashing Signal strength=adequate (from Network Tools)
[Red] Slow flashing Signal strength=risk/low (from Network Tools)
Button sequences
Functions # of button presses
Identify 4
Reboot/Reset 15
Reset application defaults 9
Leave mesh, restore factory defaults 13
Signal strength flash LEDs 1
Restoring to previous firmware version
1  Power o the device (disconnect power).
2  While holding down the ID button, reconnect power, and 
continue to press the ID button until the LED changes from 
red to white (about five seconds).
3  Release the button. The device will reboot to its previous 
firmware version in about one minute.

55
Sample wiring configuration
16-28 AWG
from 
equipment
C1C2C3C4
3/8˝
(9.5 mm)
Thermistor
Common
T C1C2CmC3C4VO Cm
Additional resources
The following resources are available for additional support:
•  Control4 Knowledgebase and forums
•  Control4 Technical Support
•  Control4 website: 
www.control4.com
•  Composer documentation available at 
ctrl4.co/docs
.
For the latest version of this document, open this URL or scan the 
QR code on a device that can view PDFs.
DATA SHEET
ctrl4.co/z2c-ds
MOST RECENT VERSION
ctrl4.co/z2c-ig
Regulatory/Safety information
To review Regulatory information for your particular Control4 
products, see the information located on the Control4 website at 
ctrl4.co/reg
.
Patent information
Applicable patents are available at 
ctrl4.co/patents
.
Warranty
Visit 
ctrl4.co/warranty 
for details.
Copyright ©2017, Control4 Corporation. All rights reserved. Control4, the Control4 logo, the 4-ball logo, 4Store, 4Sight, Control4 My Home, and Mockupancy are 
registered trademarks or trademarks of Control4 Corporation or its subsidiaries in the United States and/or other countries. All other names and brands may be claimed 
as the property of their respec-tive owners. All specifications subject to change without notice. . A
DOC-00184-A
2017-07-18 MS

7
Sample wiring configurations
Option 1: R1, R2 (both SPST)
16-28 AWG
from equipment
Relay 2 (SPST)
Source1Load1
Source2Load2
Relay 1 (SPST)
3/8˝
(9.5 mm)
T C1C2CmC3C4
PWR
Cm
Option 2: C1, C2, C3, C4 (including an optional external thermistor)
16-28 AWG
from 
equipment
C1C2C3C4
3/8˝
(9.5 mm)
Thermistor
Common
T C1C2CmC3C4
PWR
Cm
Additional resources
The following resources are available for additional support:
•  Control4 Knowledgebase and forums
•  Control4 Technical Support
•  Control4 website: 
www.control4.com
•  Composer documentation available at 
ctrl4.co/docs
.
For the latest version of this document, open this URL or scan 
the QR code on a device that can view PDFs.
DATA SHEET
ctrl4.co/z2io-ds
MOST RECENT VERSION
ctrl4.co/z2io-ig
Regulatory/Safety information
To review Regulatory information for your particular Control4 
products, see the information located on the Control4 website at 
ctrl4.co/reg
.
Patent information
Applicable patents are available at 
ctrl4.co/patents
.
Warranty
Visit 
ctrl4.co/warranty 
for details.
DOC-00184-A
2017-07-18 MS
Copyright ©2017, Control4 Corporation. All rights reserved. Control4, the Control4 logo, the 4-ball logo, 4Store, 4Sight, Control4 My Home, and Mockupancy are 
registered trademarks or trademarks of Control4 Corporation or its subsidiaries in the United States and/or other countries. All other names and brands may be claimed 
as the property of their respec-tive owners. All specifications subject to change without notice. . A

Regulatory Compliance & Safety Information for Control4 Model C4-Z2IO & C4-Z2C 
Electrical Safety Advisory 
Sécurité électrique consultatif 
Important Safety Instructions 
Consignes de sécurité importantes 
Read the safety instructions before using this product.  
Lisez les consignes de sécurité avant d'utiliser ce produit. 
 1. Read these instructions.  
1.  Lisez ces instructions. 
2. Keep these instructions.  
2.  Conservez ces instructions. 
3. Heed all warnings. 
3.  Respectez tous les avertissements.  
 4. Follow all instructions.  
4.  Suivez toutes les instructions. 
5. Do not use this apparatus near water. 
5.  Ne pas utiliser cet appareil près de l'eau. 
6. Clean only with dry cloth.  
6.  Nettoyez-le uniquement avec un chiffon sec. 
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s 
instructions.  
7.  Ne pas bloquer les ouvertures de ventilation. Installer conformément aux instructions du 
fabricant. 
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other 
apparatus (including amplifiers) that produce heat. 
8.  Ne pas installer près de sources de chaleur telles que des radiateurs, registres de 
chaleur, poêles, ou autres appareils (incluant les amplificateurs) qui produisent de la 
chaleur. 
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized 
plug has two blades with one wider than the other. A grounding type plug has two blades 
and a third grounding prong. The wide blade or the third prong is provided for your safety. 
If the provided plug does not fit into your outlet, consult an electrician for replacement of 
the obsolete outlet. 
9.  Ne pas contourner le dispositif de sécurité de la fiche polarisée ou de mise à la terre. Une 
fiche polarisée possède deux lames dont une plus large que l'autre. Une fiche de terre a 
deux lames et une troisième broche de terre. La lame large ou la troisième broche est 

fournie pour votre sécurité. Si la fiche fournie ne s'adapte pas à votre prise, consultez un 
électricien pour le remplacement de la prise obsolète. 
10. Protect the power cord from being walked on or pinched particularly at plugs, 
convenience receptacles, and the point where they exit from the apparatus. 
10.  Protégez le cordon d'alimentation ne soit piétiné ou pincé, en particulier au niveau des 
fiches, des prises et au point où il sort de l'appareil. 
11. Only use attachments/accessories specified by the manufacturer.  
11.  Utilisez uniquement des fixations / accessoires spécifiés par le fabricant. 
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or 
sold with the apparatus. When a cart is used, use caution when moving the 
cart/apparatus combination to avoid injury from tip-over.  
12.  Utilisez uniquement avec le chariot, le socle, le trépied, le support ou la table spécifiés 
par le fabricant ou vendu avec l'appareil. Lorsque vous utilisez un chariot, soyez prudent 
lorsque vous déplacez l'ensemble chariot / appareil pour éviter des blessures dues au 
renversement. 
13. Unplug this apparatus during lightning storms or when unused for long periods of time.  
13.  Débranchez cet appareil pendant les orages ou lorsqu'il n'est pas utilisé pendant de 
longues périodes de temps.  
14. Refer all servicing to qualified service personnel. Servicing is required when the 
apparatus has been damaged in any way, such as power-supply cord or plug is 
damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus 
has been exposed to rain or moisture, does not operate normally, or has been dropped. 
14.  Confiez toutes les réparations à un personnel qualifié. Une réparation est nécessaire 
lorsque l'appareil a été endommagé de quelque façon que ce soit le cordon 
d'alimentation ou la fiche est endommagé, du liquide a été renversé ou si des objets sont 
tombés dans l'appareil, l'appareil a été exposé à la pluie ou à l'humidité, ne fonctionne 
pas normalement, ou s'il est tombé. 
15. This equipment uses AC power which can be subjected to electrical surges, typically 
lightning transients which are very destructive to customer terminal equipment connected 
to AC power sources.  The warranty for this equipment does not cover damage caused 
by electrical surge or lightning transients.  To reduce the risk of this equipment becoming 
damaged it is suggested that the customer consider installing a surge arrestor. 
15.  Cet équipement utilise la puissance AC qui peuvent être soumis à des surtensions 
électriques, la foudre généralement transitoires qui sont très destructives envers les 
équipements terminaux connectés à des sources d'alimentation CA. La garantie de cet 
appareil ne couvre pas les dommages causés par les surtensions électriques ou 
transitoires de foudre. Pour réduire le risque de cet équipement devient endommagé, il 
est suggéré que le client envisager l'installation d'un limiteur de surtension. 
16. To completely disconnect unit power from the AC mains, remove the power cord from the 
appliance coupler and/or turn off the circuit breaker. To reconnect power, turn on the 

circuit breaker following all safety instructions and guidelines. The circuit breaker shall 
remain readily accessible.  
16. Pour débrancher complètement l'alimentation secteur du réseau secteur, retirez le cordon 
d'alimentation du coupleur de l'appareil et / ou éteignez le disjoncteur. Pour reconnecter 
l'alimentation, allumez le disjoncteur en suivant toutes les consignes et consignes de 
sécurité. Le disjoncteur doit être facilement accessible. 
17. This product relies on the buildings installation for short-circuit (overcurrent) protection.  
Ensure that the protective device is rated not greater than: 20A. 
17. Ce produit repose sur l'installation des bâtiments pour les courts-circuits (surintensité) de 
protection. Assurez-vous que le dispositif de protection est assignée ne dépassant pas: 
20A. 
 18. Never push objects of any kind into this product through cabinet slots as they may touch 
dangerous voltage points or short out parts that could result in fire or electric shock. 
18.  N'introduisez jamais d'objets d'aucune sorte dans ce produit à travers les fentes du 
boîtier car ils pourraient toucher des points de tension dangereux ou court-circuiter des 
pièces qui pourraient entraîner un incendie ou un choc électrique. 
19. This product can interfere with electrical equipment such as tape recorders, TV sets, 
radios, computers and microwave ovens if placed in close proximity. 
19.  Ce produit peut interférer avec des appareils électriques tels que les magnétophones, 
téléviseurs, radios, ordinateurs et fours à micro-ondes si placés à proximité. 
The lightning flash and arrow head within the triangle is a warning sign alerting 
you of dangerous voltage inside the product 
L'éclair et la flèche dans le triangle est un signe d'alerte pour vous avertir d'une 
tension dangereuse à l'intérieur du produit 
Caution: To reduce the risk of electric shock, do not remove cover (or back).  No 
user serviceable parts inside.  Refer servicing to qualified service personnel. 
Attention: Pour réduire le risque de choc électrique, ne pas retirer le couvercle 
(ou l'arrière). Aucune pièce réparable par l'utilisateur. Confiez l'entretien à un 
personnel qualifié. 
The exclamation point within the triangle is a warning sign alerting you of 
important instructions accompanying the product. 
Le point d'exclamation dans un triangle est un signe d'avertissement vous 
signale des instructions importantes accompagnant le produit. 
See marking on bottom / back of product 
Voir le marquage sur les bas / dos du produit 
Warning!: To reduce the risk of electrical shock, do not expose this 
apparatus to rain or moisture 
AVERTISSEMENT! Pour réduire le risque de choc électrique, 
n'exposez pas cet appareil à la pluie ou à l'humidité. 
Save these instructions 
Conservez ces instructions 

Compliance of this equipment is confirmed by the following logo that is placed on the product ID 
label that is placed on the bottom of the equipment: 
La conformité de cet équipement est confirmée par le logo suivant qui est placé sur l'étiquette 
d'identification du produit qui est placé au bas de l'équipement: 
USA & Canada Compliance 
FCC Part 15, Subpart B Unintentional Emissions Interference Statement 
This equipment has been tested and found to comply with the limits for a Class B digital device, 
pursuant to Part 15 of the FCC rules.  These limits are designed to provide reasonable protection 
against harmful interference when the equipment is operated in a residential installation.  This 
equipment generates uses and can radiate radio frequency energy and, if not installed and used 
in accordance with the instructions, may cause harmful interference to radio communications.  
However, there is no guarantee that interference will not occur in a particular installation.  If this 
equipment does cause harmful interference to radio or television reception, which can be 
determined by turning the equipment off and on, the user is encouraged to try to correct the 
interference by one or more of the following measures: 
• Reorient or relocate the receiving antenna. 
• Increase the separation between the equipment and receiver. 
• Connect the equipment into an outlet on a circuit different from that to which the receiver 
is connected. 
• Consult the dealer or an experienced radio/TV technician for help. 
FCC Partie 15, sous-section B Unintentional Déclaration sur les interférences des 
émissions 
Cet équipement a été testé et jugé conforme aux limites établies pour un dispositif numérique de 
classe B, conformément à la Partie 15 des règlements de la FCC. Ces limites sont conçues pour 
fournir une protection raisonnable contre les interférences nuisibles lorsque l'équipement est 
utilisé dans une installation résidentielle. Cet équipement génère, utilise et peut émettre de 
l'énergie rayonnent fréquence et, s'il n'est pas installé et utilisé conformément aux instructions, il 
peut causer des interférences nuisibles aux communications radio. Cependant, il n'existe aucune 
garantie que des interférences ne se produiront pas dans une installation particulière. Si cet 
équipement provoque des interférences nuisibles à la réception radio ou télévision, ce qui peut 
être déterminé en mettant l'équipement hors et sous tension, l'utilisateur est encouragé à essayer 
de corriger l'interférence par une ou plusieurs des mesures suivantes: 
• Réorienter ou déplacer l'antenne de réception. 
• Augmenter la distance entre l'équipement et le récepteur. 
• Connecter l'équipement à une prise sur un circuit différent de celui sur lequel le récepteur 
est branché. 
• Consulter le revendeur ou un technicien radio / télévision qualifié pour obtenir de l'aide. 

This device complies with part 15 of the FCC rules and Industry Canada’s licence-exempt RSSs. 
Operation is subject to the following two conditions: (1) This device may not cause harmful 
interference, and (2) this device must accept any interference received, including interference that 
may cause undesired operation. 
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio 
exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne 
doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage 
radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. 
IMPORTANT! Any changes or modifications not expressly approved by the party responsible for 
compliance could void the user’s authority to operate this equipment. 
IMPORTANT! Tous les changements ou modifications pas expressément approuvés par la partie 
responsable de la conformité ont pu vider l’autorité de l’utilisateur pour actionner cet équipement. 
FCC Part 15, Subpart C / RSS-247 Intentional Emissions Interference Statement 
Compliance of this equipment is confirmed by the following certification numbers that are placed 
on the equipment: 
Notice: The term “FCC ID:” and “IC:” before the certification number signifies that FCC and 
Industry Canada technical specifications were met.   
FCC ID: R33C4Z2IO 
IC: 7848A-C4Z2C 
This equipment must be installed by qualified professionals or contractors in accordance with 
FCC Part 15.203 & IC RSS-247, Antenna Requirements.  Do not use any antenna other than the 
one provided with the unit. 
FCC Partie 15, sous-partie C / RSS-247 Déclaration volontaire des émissions interférences 
Conformité de cet appareil est confirmé par les chiffres de certification suivants qui sont placés 
sur l'équipement: 
Avis: Le terme «FCC ID:" et "IC:" devant le numéro de certification signifie que les spécifications 
techniques de la FCC et d'Industrie Canada ont été respectées.  
FCC ID: R33C4Z2IO 
IC: 7848A-C4Z2IO 
Cet équipement doit être installé par des professionnels qualifiés ou entrepreneurs conformément 
aux normes FCC partie 15.203 & IC RSS-247, Exigences d'antenne. Ne pas utiliser une antenne 
autre que celui fourni avec l'appareil. 
RF Radiation Exposure Statement 
This equipment complies with the FCC/IC radiation exposure limits set fourth for portable 
transmitting devices operation in an uncontrolled environment.  End users must follow the specific 
operating instructions to satisfy RF exposure compliance. 
• The equipment should only be used or installed at locations where there is normally 
greater than a 20cm separation between the antenna and all persons. 
• This transmitter must not be co-located or operation in conjunction with any other 
antenna or transmitter. 

• Any changes or modifications not expressly approved by the party responsible for 
compliance could void the user’s authority to operate this equipment. 
Déclaration d'exposition aux radiations RF 
Cet équipement est conforme aux limites FCC / IC d'exposition aux rayonnements définies 
quatrième opération appareils portables transmettre dans un environnement non contrôlé. Les 
utilisateurs finaux doivent suivre les instructions de fonctionnement spécifiques pour satisfaire la 
conformité aux expositions RF. 
• L'équipement ne doit être utilisé ou installé à des endroits où il est normalement 
supérieure à une séparation de 20 cm entre l'antenne et toute personne. 
• Cet émetteur ne doit pas être co-localisés ou fonctionnement en conjonction avec une 
autre antenne ou un autre émetteur. 
• Tout changement ou modification non expressément approuvé par la partie responsable 
de la conformité pourraient annuler l'autorité de l'utilisateur à utiliser cet équipement. 

European Compliance (English) 
Conformity of the equipment with the guidelines below is attested by the application of the CE 
mark.  
 CE Declaration of Conformity 
Manufacturer’s Name: CONTROL4 CORPORATION  
Manufacturer’s Address:  11734 S. ELECTION ROAD SUITE 200  
SALT LAKE CITY  
UT 84020 USA  
EU Representative Name: CONTROL4 EMEA LIMITED 
EU Representative Address: UNIT3, GREEN PARK BUSINESS CENTRE 
SULTON-ON-THE FOREST 
YORK YO61 IET, UNITED KINGDOM  
Product Name(s):  ZigBee to IO & ZigBee to Contact 
Brand: Contol4     
Model(s): C4-Z2IO & C4-Z2C 
Product Standard(s) to which Conformity of the Council Directive(s) is declared: 
EMC - 2014/30/EU “Electromagnetic Compatibility (EMC) Directive”: 
(Emissions) EN 55032:2012 (Immunity) EN 55024:2010 + A1:2015, EN 61000-3-2:2014 & EN 
61000-3-3:2013 
Safety – 2006/95/EC “Low Voltage Directive (LVD)”: 
EN 62368-1:2014  
Radio - 2014/53/EU Radio Equipment Directive (RED): 
EN 300 328 V1.9.1 
ErP - 2009/125/EC Energy-related Product Directive. 
RoHS - 2011/65/EU Restriction of the Use of certain Hazardous Substances in Electrical 
and Electronic Equipment (EEE) & WEEE - 2002/96/EC Waste of Electrical and Electronic 
Equipment (EEE). 
We, the undersigned, hereby declare that the equipment specified above conforms to the above 
directives and standards.  Date of Issue: September 7, 2017 
Legal Representative 
Signature    
Roger Midgley    
Sr. Regulatory Compliance Engineer 

Conformité européenne (French) 
Conformité de l'équipement avec les directives ci-dessous est attestée par l'apposition de la 
marque CE. 
 Déclaration de conformité CE 
Le nom du fabricant:  CONTROL4 CORPORATION 
Le fabricant Adresse:  11734 S. ÉLECTION Road Suite 200 
 SALT LAKE CITY 
 UT 84020 USA 
Nom Représentant de l'UE:  CONTROL4 EMEA LIMITED 
UE représentant Adresse:  Unit3, GREEN PARK CENTRE D'AFFAIRES 
 Sulton-ON-THE FOREST 
 YORK YO61 IET, ROYAUME-UNI 
Nom (s) de produit:  ZigBee to IO & ZigBee to Contact 
Marque:  Contol4 
Modèle (s):  C4-Z2IO & C4-Z2C 
Produit standard (s) dont la conformité de la directive du Conseil (s) est déclarée: 
EMC - 2014/30 / "compatibilité électromagnétique (CEM)" UE: 
(Émissions) EN 55032:2012 (immunité) EN 55024:2010 + A1:2015, EN 61000-3-2:2014 & EN 
61000-3-3:2013 
Sécurité - 2006/95 / CE "Directive Basse Tension (DBT)": 
EN 62368-1:2014 
Radio - 2014/53 / UE directive équipement radio (RED): 
EN 300 328 V1.9.1 
ErP - 2009/125 / CE liées à l'énergie directive sur les produits. 
RoHS - 2011/65 / UE limitation de l'utilisation de certaines substances dangereuses dans 
les équipements électriques et électroniques (EEE) et DEEE -  2002/96 / CE Déchets 
d'équipements électriques et électroniques (EEE). 
Nous, soussignés, déclarons que l'équipement indiqué ci-dessus est conforme aux directives et 
normes ci-dessus. Date de publication 7 septembre 2017 
Représentant légal 
Signature 
Roger Midgley 
Ingénieur de conformité réglementaire Sr. 

European Compliance (German) 
Die Konformität mit den folgenden Richtlinien wird durch die Anwendung des CE-Kennzeichen 
bestätigt. 
CE-Konformitätserklärung 
Name des Herstellers:  Control4 CORPORATION 
Adresse des Herstellers:  11734 S. WAHL ROAD SUITE 200 
 SALT LAKE CITY 
 UT 84020 USA 
EU-Vertreter Name:  Control4 EMEA LIMITED 
EU-Vertreter Adresse:  Unit3, GREEN Park Geschäftszentrum 
 Sulton-ON-THE FOREST 
 YORK YO61 IET, VEREINIGTES KÖNIGREICH 
Produkt-Name (n):  ZigBee to IO & ZigBee to Contact 
Marke:  Contol4 
Modell (e):  C4-Z2IO & C4-Z2C 
Produkt-Norm (en), um die Konformität der Richtlinie (n) deklariert ist: 
EMC - 2014/30 / EG "Elektromagnetische Verträglichkeit (EMV) Die Richtlinie": 
(Emissionen)  EN 55032:2012 (Immunität) EN 55024:2010 + A1:2015, EN 61000-3-2:2014 & 
EN 61000-3-3:2013 
Sicherheit - 2006/95 / EG "Niederspannungsrichtlinie (LVD)": 
EN 62368-1:2014 
Radio - 2014/53 / EU über Funkanlagen-Richtlinie (RED):  
EN 300 328 V1.9.1 
ErP - 2009/125 / EG Energiebezogene Produktrichtlinie. 
RoHS - 2011/65 / EU zur Beschränkung der Verwendung bestimmter gefährlicher Stoffe in 
Elektro- und Elektronikgeräten (EEE) & WEEE - 2002/96 / EG Richtlinie über Elektro- und 
Elektronikgeräten (EEE). 
Wir, die Unterzeichneten, erklären hiermit, dass das oben angegebene Gerät zu den oben 
genannten Richtlinien und Normen. Ausstellungsdatum: 7. September 2017 
Gesetzlicher Vertreter 
Stempel, Unterschrift 
Roger Midgley 
Sr. Regulatory Compliance-Ingenieur 

Conformità Europea (Italian) 
Conformità del materiale con le linee guida qui sotto è attestata dall'applicazione del marchio CE. 
Dichiarazione di conformità CE 
Nome del produttore:  Control4 CORPORATION 
Indirizzo del produttore:  11734 S. ELEZIONI STRADA SUITE 200 
 SALT LAKE CITY 
 UT 84020 Stati Uniti d'America 
UE Nome Rappresentante:  Control4 EMEA LIMITED 
UE Indirizzo Rappresentante:  Unit3, GREEN PARK BUSINESS CENTRE 
 Sulton-ON-THE FOREST 
 YORK YO61 IET, REGNO UNITO 
Nome del prodotto (s):  ZigBee to IO & ZigBee to Contact 
Marca:  Contol4 
Modello (s):  C4-Z2IO & C4-Z2C 
Prodotto standard (s) a cui conformità della direttiva del Consiglio (s) è dichiarato: 
EMC - 2014/30 / UE "Compatibilità elettromagnetica (EMC)": 
(Emissioni) EN 55032:2012 (immunità) EN 55024: 2010, EN 301 489-1 v1.9.2 (2011-09), EN 
301 489-17 V2.2.1 (2012-09), EN 61000-3-2: 2006 + A1: 2009 + A2: 2009 e EN 61000-3-3: 2008 
Sicurezza - 2006/95 / CE "Direttiva bassa tensione (LVD)": 
EN 62368-1:2014 
Radio - 2014/53 / Direttiva sulle apparecchiature radio dell'UE (RED): 
EN 300 328 V1.9.1 
ErP - 2009/125 / CE Energy legati direttiva sui prodotti. 
RoHS - 2011/65 Limitazione / UE dell'uso di determinate sostanze pericolose nelle 
apparecchiature elettriche ed elettroniche (AEE) e RAEE - 2002/96 / CE sui rifiuti di 
apparecchiature elettriche ed elettroniche (AEE). 
I sottoscritti, dichiariamo che l'apparecchiatura specificata in precedenza è conforme alle direttive 
e norme di cui sopra. Data di pubblicazione: 7 settembre 2017 
Rappresentante legale 
Firma 
Roger Midgley 
Suor Conformità alle normative Ingegnere 

Conformidad Europea (Spanish) 
La conformidad de los equipos con las siguientes pautas es atestiguado por la aplicación de la 
marca CE. 
Declaración de conformidad CE 
Nombre del fabricante:  Control4 CORPORACIÓN 
Dirección del fabricante:  11734 S. ELECCIÓN Road Suite 200 
 SALT LAKE CITY 
 UT 84020 EE.UU. 
UE Nombre Representante:  Control4 EMEA LIMITED 
Dirección Representante de la UE:  Tema 3., VERDE PARQUE EMPRESARIAL CENTRO 
 Sulton-EN-EL BOSQUE 
 YORK YO61 IET, REINO UNIDO 
Nombre (s) del producto:  ZigBee to IO & ZigBee to Contact 
Marca:  Contol4 
Modelo (s):  C4-Z2IO & C4-Z2C 
Producto estándar (s) a la que la conformidad de la Directiva del Consejo (s) se declara: 
EMC - 2014/30 / UE "Directiva de compatibilidad electromagnética (EMC)": 
(Emisiones) EN 55032:2012 (inmunidad) EN 55024: 2010, EN 301 489-1 v1.9.2 (2011-09), EN 
301 489-17 V2.2.1 (2012-09), EN 61000-3-2: 2006 + A1: 2009 + A2: 2009 e EN 61000-3-3: 2008 
Seguridad - 2006/95 / CE "Directiva de Baja Tensión (LVD)": 
EN 62368-1:2014 
Radio - 2014/53 / Directiva de Equipos de Radio de la UE (RED): 
EN 300 328 V1.9.1 
ErP - 2009/125 relacionados con energía / CE Directiva del producto. 
RoHS - 2011/65 restricción del uso de ciertas sustancias peligrosas en equipos 
electrónicos (AEE) y WEEE eléctricos y / UE - 2002/96 / CE de Residuos de Aparatos 
Eléctricos (AEE) y electrónicos. 
Nosotros, los abajo firmantes, declaramos por la presente que el equipo anteriormente 
mencionado se ajusta a las directrices y estándares anteriores. Fecha de emisión: 7 de 
septiembre de 2017 
Representante legal 
Firma 
Roger Midgley 
Ingeniero Sr. Cumplimiento de la normativa 

Conformidade Europeia (Portuguese) 
Conformidade do equipamento com as diretrizes abaixo é atestada pela aplicação da marca CE. 
Declaração de Conformidade CE 
Nome do fabricante:  Control4 CORPORATION 
Do fabricante Endereço:  11734 S. ELEIÇÃO ROAD SUITE 200 
 SALT LAKE CITY 
 UT 84020 EUA 
Representante da UE Nome:  Control4 EMEA LIMITED 
Representante da UE Endereço:  UNIT3, GREEN PARK CENTRO DE NEGÓCIO 
 Sulton-ON-THE FOREST 
 YO61 IET YORK, REINO UNIDO 
Nome (s) produto:  ZigBee to IO & ZigBee to Contact 
Marca:  Contol4 
Modelo (s):  C4-Z2IO & C4-Z2C 
Padrão do produto (s) a que Conformidade da Directiva do Conselho (s) é declarado: 
EMC - 2014/30 / UE "Compatibilidade Electromagnética (EMC)": 
(Emissões) EN 55032:2012 (Imunidade) EN 55024: 2010, EN 301 489-1 v1.9.2 (2011-09), EN 
301 489-17 V2.2.1 (2012-09), EN 61000-3-2 : 2006 + A1: 2009 + A2: 2009 e EN 61000-3-3: 2008 
Segurança - 2006/95 / CE "Directiva de Baixa Tensão (LVD)": 
EN 62368-1:2014 
Rádio - 2014/53 / UE Directiva equipamento de rádio (RED): 
EN 300 328 v1.9.1 
ERP - 2009/125 relacionados Energy-/ CE Directiva do produto. 
RoHS - 2011/65 / UE Restrição do Uso de Certas Substâncias Perigosas em Equipamentos 
Eléctricos e Electrónicos (EEE) e WEEE - 2002/96 / EC de Resíduos de Equipamentos 
Eléctricos e Electrónicos (EEE). 
Nós, abaixo-assinado, declaro que o equipamento especificado acima está em conformidade 
com as diretrizes e normas acima referidas. Data de Emissão: 7 de setembro de 2017 
Representante legal 
Assinatura 
Roger Midgley 
Sr. Engenheiro Conformidade Regulatória 

Recycling 
Control4 understands that a commitment to the environment is essential for a health life and 
sustainable growth for future generations.  We are committed to supporting the environmental 
standards, laws, and directives that have been put in place by various communities and countries 
that deal with concerns for the environment.  This commitment is represented by combining 
technological innovation with sound environmental business decisions. 
WEEE Compliance 
Control4 is committed to meeting all requirements of the Waste Electrical and Electronic 
Equipment (WEEE) directive (2012/19/EC).  The WEEE directive requires the manufacturers of 
electrical and electronic equipment who sell in EU countries: (1) label their equipment to notify 
customers that it needs to be recycled, and (2) provide a way for their products to be 
appropriately disposed of or recycled at the end of their product lifespan.  For collection or 
recycling of Control4 products, please contact your local Control4 representative or dealer. 
About this Document 
Copyright © 2017 Control4 Corporation.  All rights reserved.  Control4 and the Control4 logo are 
registered trademarks or trademarks of Control4 Corporation in the United States and/or other countries.  
Part Number 200-00XXX Rev A, 9/7/2017