JOINT TECHNOLOGY JT600 Portable GPS Tracker User Manual BMK 12W
SHENZHEN JOINT TECHNOLOGY CO.,LTD Portable GPS Tracker BMK 12W
user manual
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| Document ID | 1506068 |
| Application ID | 77a9jKGOq/9uAzE8CPwHfw== |
| Document Description | user manual |
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| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 134.06kB (1675734 bits) |
| Date Submitted | 2011-07-21 00:00:00 |
| Date Available | 2011-07-21 00:00:00 |
| Creation Date | 2011-07-14 09:47:15 |
| Producing Software | Microsoft® Office Word 2007 |
| Document Lastmod | 2011-07-15 18:00:32 |
| Document Title | BMK-12W螺柱焊机报价书 |
| Document Creator | Microsoft® Office Word 2007 |
| Document Author: | LUNT |
JT600 User Manual
Ver 1.2
Shenzhen joint technology co,;ltd
04-26-2011
-1-
Content
JT600 User Manual ....................................................................................................................................... - 1 Content ......................................................................................................................................................... - 2 ⅠPreface ...................................................................................................................................................... - 4 Ⅱ Version History ......................................................................................................................................... - 4 Ⅲ Function Table.......................................................................................................................................... - 5 Ⅳ Profile and Description ............................................................................................................................. - 6 4.1 Profile - 6 4.2 Operation Button ................................................................................................................................. - 7 4.3 Working mode ..................................................................................................................................... - 8 4.4 Voice communication........................................................................................................................... - 9 4.5 LED Indication ................................................................................................................................... - 10 Ⅴ Configuration and Using ......................................................................................................................... - 10 5.1
PC Setup software .................................................................................................................. - 10 -
5.1.1 Get started with this software ...................................................................................................... - 10 5.1.2 Version/Center Number/GPRS Network ...................................................................................... - 11 5.1.2.1 Read Firmware Version ............................................................................................. - 11 5.1.2.2 SMS Center Number .................................................................................................. - 12 5.1.2.3 VIP Numbers.............................................................................................................. - 12 5.1.2.4 GPRS network parameters ........................................................................................ - 13 5.1.2.5 APN username and password .................................................................................... - 13 5.1.2.6 Low Battery alert ........................................................................................................ - 13 5.1.2.7 Adjust Voice Call volume............................................................................................ - 14 -
-2-
5.1.2.8 Another Name ............................................................................................................ - 14 5.1.2.9 Time difference .......................................................................................................... - 14 5.1.3 Working Mode/Data Uploading.................................................................................................... - 15 5.1.3.1 Working Mode ............................................................................................................ - 15 5.1.3.2 Data Uploading Interval .............................................................................................. - 16 5.1.4 Self Geo-fence/Geo-fence........................................................................................................... - 16 5.1.4.1 Self Geo-fence ........................................................................................................... - 16 5.1.4.2 Geo-fence .................................................................................................................. - 17 5.2 SMS Setting and Using...................................................................................................................... - 19 5.2.1 SMS Command Framework and List ........................................................................................... - 19 5.2.2 Short Message Command Example ............................................................................................ - 23 Ⅵ Product Specification .............................................................................................................................. - 28 6.1 Physical Parameters and Environmental ........................................................................................... - 28 6.2 GPS module parameter ..................................................................................................................... - 29 6.3 GSM module parameter .................................................................................................................... - 30 Ⅶ Standard package and optional accessories........................................................................................... - 32 Ⅷ FAQ ........................................................................................................................................................ - 33 Ⅸ SAR ........................................................................................................................................................ - 33 -
-3-
ⅠPreface
All the content in this manual is accurate, however, with the continuous research and development of Joint
Technology Co.,Ltd, we might update the operational manual from time to time.
The manual you are reading now is reflecting of present state of art of the products described therein, we
have endeavored to give a description that is as complete and clear as possible in order to make it easy for
you to use our products. There might be content which is not described in accurate technical expression, with
the rapid technology development, we reserve the rights to incorporate technical alterations and
developments without separate notice in advance.
You can refer to the latest operation manual and relative documents by visiting www.joint-tracking.com.
Please read those simple guidelines before use, Jointech assured that the products will work properly under
normal conditions, the warranty period would be 12 months from the delivery date, the warranty shall not
apply to any defect, failure or damage which caused by improper maintenance, repair, alteration.
Ⅱ Version History
Serial
Content
Date
Number
Documentation release
2010-12-22
Edit the working mode, Add P14,P18 command
2011-02-26
V1.1
Edit
4.2 Operation Button
and
4.3 working mode instruction
V1.2
-4-
2011-04-26
Ⅲ Function Table
S/N
Function List
SMS and GPRS transmission mode
Two-way voice function
listen-in function
64 Geo-fence support
Self Geo-fence
6 types of working mode
real-time power monitoring
GSM and GPS signals detecting
Immediate vehicle position query (the unit will reply Google Earth map link)
11
Support remote/PC setup setting
12
Lower power alert, SOS alert, enter and exit geo-fence alert
13
Solar power supply
14
backup batter of 2500mAh
15
SOS help report
16
Solar power working indication
17
flashlight function
18
Mini-USB port, cable(charging/upgrading/configuration)
19
Standby time up to 2 months
20
Vibration detecting
21
RTC
-5-
Ⅳ Profile and Description
4.1 Profile
Solar battery panel
Backup battery
Arc Hook
Panel
Power on/off
CALL Ⅰ
CALL Ⅱ
Water-proof
Mic
strip
Flashlight /indication LED
SOS button
Mini USB power/data
SIM card Slot
槽
-6-
4.2 Operation Button
There are 4 buttons, please refer to the following details:
Button
CALL
Ⅰ
Operation
Function
Press this
It will call the first preset VIP number .
button for
Note: JT600 will be vibrating if you dial this
3 sec
Press this
Conditions
No incoming call is received
number successfully.
Answer the coming call
When an incoming call is received
Press this
It will call the second preset VIP number.
No incoming call is received
button for
Note: JT600 will be vibrating if you dial this
button
once
3 sec
Press this
CALL
Ⅱ
number successfully.
Answer the coming call
When an incoming call is received
Self Geo-fence ON
No incoming call is received. and self
button
once
Press this
button
Note: JT600 will be vibrating if you set this Geo-fence off
twice
successfully. and there is a message
within
which informs you the self geo-fence
3sec
latitude, longitude and radius .
Power off.
Power on
Press this
button for
3 sec
Note: When JT600 is in GPRS or SMS
timing mode, Press power button for 3
sec , JT600 will be waken up.
Power
Hang up the call
When a call come or in communication
Press this
or Dialing out
button
once
Power On
Power off
And inserted sim card
SOS
Press this
Send SOS alert to VIP numbers
-7-
Normal. Power on
button for
3 sec
Note: JT600 wo be vibrating if SOS alert
was sent successfully.
press the SOS button once, the LED
Normal. Power on
indication of SOS would be changed in
Press this
button
once
turn, as below:
On: flashlight
Flash: the led would flash according to the
international SOS standard
Off: SOS led is off
(Table 1)
4.3 Working mode
Working
Wakeup condition
mode
SMS
Standby
Press any
GSM Module while
GPS Module while
sleeping
sleeping
Sleep
Power off
Note
All of the operation can be
button/coming
responded.JT600 will be
call/SMS
always online.
After 1 data was sent by JT600
according to the preset interval,
then it will get into sleeping
SMS
Data upload
Timing
interval timer
mode immediately, under this
Power off
Power off
mode, JT600 can‟t dial any
phone number and receive any
SMS, it will respond only when
the user pressed the power
button for 3 sec.
SMS
Vibration
When JT600 was vibrated, it
Vibration
Power off
Power off
-8-
will wake up and get into
vibration mode in 10
minutes if there is no any
operation
GPRS
Standby
All of the operation can be
Works all the time
Sleep
Power on
responded.JT600
will
be
always online.
After 1 data was sent by JT600
according to the preset interval,
then it will get into sleeping
GPRS
Data upload
Timing
interval timer
mode immediately, under this
Power off
Power 0ff
mode, JT600 can‟t dial any
phone number and receive any
SMS, it will respond only when
the user pressed the power
button for 3 sec.
When JT600 was vibrated, it
GPRS
Vibration
Vibration
Power off
Power on
will wake up and get into
vibration mode in 10 minutes if
there is no any operation
(Table 2)
Note:
GSM standby mode: GSM is on the line, the unit can receive phone call and SMS command.
4.4 Voice communication
JT600 has the two-way voice communication, which can dial preset phone numbers and receive phone call as
well. When a call coming, the unit will ring, press CALL Ⅰbutton once to receive the call.
Press CALL Ⅰ or CALL Ⅱ button for 3 seconds to call the preset VIP number.
The phone call can also be hung up by pressing power button once.
-9-
4.5 LED Indication
Please refer to the LED status under different working mode:
ID
Type
Color
GSM LED
green
Indication
When there is GSM signal, the LED will flash every 5 seconds; when
there is no GSM signal, the led will flash every 1 second.
When the GPS signal is valid, the LED will flash every 10 seconds,
GPS LED
blue
When the GPS signal is invalid, the LED flash every 3 seconds;the
LED won‟t flash when the module was broken.
Power LED
yellow
Flashlight LED
white
Charging LED
red/green
Solar panel
working LED
red
When the battery is low, the LED will flash every 3 seconds
Flashlight, LED can be on constantly(maximum 60s/time) or flash in
SOS mode
When the battery is charging, the LED would be red, when the charge
finished successfully, the LED would be green
When the Solar panel is working, the LED would be red, when the
charge finished successfully, the LED would be green
(Table 3)
Ⅴ Configuration and Using
5.1 PC Setup software
Notice: Before you configure JT600,Please read the manual.《JT600 Mini-USB Cable Driver InstallationV1.2.pdf》
5.1.1 Get started with this software
- 10 -
Choose/Input
Com Port number ,and then Click “Open “button
Click “Show Msg From” ,There will be pop-up window. It is used to check the commands what you have sent.
5.1.2 Version/Center Number/GPRS Network
5.1.2.1 Read Firmware Version
Click
“Read” button, you will get the firmware version.
- 11 -
5.1.2.2 SMS Center Number
SMS Center Number(Primary SMS number) is used for getting the alert message/position data/reply
message by SMS.
The difference between SMS center Number and VIP number is that SMS Center Number can get location
data.
Note:
1) If the working mode is GPRS mode(standby/timing/vibration), SMS center number only be used for sending
short message command and receiving the reply of short message command .
2) If the working mode is SMS mode(standby/timing/vibration), SMS center number is used for getting the
position data/alert message/reply message.
5.1.2.3 VIP Numbers
VIP number is used to get the alert message /reply message from JT600.
CALL Ⅰ: Set the index 1 number
CALL Ⅱ: Set the index 2 number
Note:
- 12 -
The first time you sent short message command to JT600,this cell phone number would be preset to CALL Ⅰ
number.
Only when the cell phone number is one of the VIP numbers and SMS center number, Can this number send
short message command to JT600.Otherwise, the short message command would be omitted by JT600.
5.1.2.4 GPRS network parameters
Refer to the default information. It‟s just a example. APN :
access point name at local. CMNET is in china.
And Please note:
It is used for monitoring in control center. Only you set the working mode (GPRS mode),These parameters will
be activated.
5.1.2.5 APN username and password
Please ask the SIM card service provider to check if it has APN username and password.
5.1.2.6 Low Battery alert
- 13 -
Input /select this value, when the power percent of the battery is low than this. There will be a Low Battery alert.
It alerts twice.
If JT600 is in GPRS mode, It will alert after 3 seconds .after about 20 minutes, It will alert again.
5.1.2.7 Adjust Voice Call volume
Click the “+”,”-” to adjust the ring volume.
5.1.2.8 Another Name
If you didn‟t set this, when you got a SMS reply from JT600.It just shows the unique ID.
5.1.2.9 Time difference
- 14 -
480 is a example in china.
JT600 outputs Greenwich time. So If you didn‟t set time difference. The SMS message „s time is not correct.
If it‟s ahead of Greenwich time. You can input a negative value. Like :
-60
5.1.3 Working Mode/Data Uploading
5.1.3.1 Working Mode
JT600 supports six modes. There are GPRS (standby /Vibration/Timing mode)
and SMS(standby
/Vibration/Timing mode).
The detailed information about the six modes ,Refer to the section: 4.3Working mode.
Default working mode is GRPS standby.
- 15 -
Note:
Because JT600 would be reboot If you set some one mode. So sometimes, You couldn‟t get the prompt message(”
operation success”)
5.1.3.2 Data Uploading Interval
Example:
10 seconds
It means uploading position data every 10 sec.
0 it means uploading continuously. If you input 20 ,it means uploading 20 pieces of position data via SMS or
GPRS, and then stop data transmitting.
Before set the data uploading interval ,Please check the working mode you selected.
If working mode is GPRS standby/vibration/timing ,Data would be sent to the monitor center via GPRS.
If working mode is SMS standby/vibration/timing , Data would be sent to the SMS center via SMS.
Note:
If data is sent via SMS, We suggest the time interval should be more than 120 sec. and It‟s necessary to set the
SMS center number (primary SMS number) If you want to get position data by SMS.
5.1.4 Self Geo-fence/Geo-fence
5.1.4.1 Self Geo-fence
- 16 -
Self Geo-fence (only supported by GPRS standby and GPRS vibration mode)
Only when the GPS signal is valid, then can you set this .and A circular geo-fence will be generated according
to the current position, the radius is 300 meters.
5.1.4.2 Geo-fence
Click “Load Google Map”, and You will see the Google map.
- 17 -
JT600 supports 64 fences.
Click “Edit” button, You can get longitude and latitude from the Google map
Click “Set” button, and Set this Geo-fence.
Click “Disable” button, You can disable this Geo-fence .
Click “Read” button, You can get the Geo-fence information what you had set.
- 18 -
5.2 SMS Setting and Using
5.2.1 SMS Command Framework and List
No.
name
Length (bytes)
Note
Packet head
Fixed "("
command
Such as P03 ect…
separative sign
“,”mark
parameter
"," to separate the various parameters
Packet end
Command
name
Description
Example
- 19 -
P01
P02
Enquire the firmware
(P01)
version
Enquire current
(P02)
position
(P03,1,13919192020) /
P03
Enquire/Set SMS
center number
Parameter[1]:
Parameter[2]:
1 means setting
(P03,0)
,0 means enquiring
13919192020 means SMS center number. Don‟t be more
than 15 digital numbers.
(P04,1,60,2)
P04
Enquire/Set Data
uploading interval
(P04,1,120,0) /
(P04,0)
Parameter[1]:
1 means setting, 0 means enquiring
Parameter[2]:
60 means 60 seconds ,uploading every 60 seconds
Parameter[3]:
2 means uploading 2 times and then stops uploading
data. If you input 0 ,It will upload data constantly via GPRS
or SMS. Whether uploading via GPRS or SMS ,please
refer to the P07 command.
(P05,1,211.154.XXX.XXX,8000,CMNET,0)
Enquire/Set GPRS
P05
(P05,0)
Parameter[1]:
1 means setting, 0 means enquiring
Parameter[2]:
211.154.XXX.XXX
means IP address
network
parameters(IP
address, Port)
Parameter[3]:
8000 means TCP port
Parameter[4]: CMNET means APN name .access point name at local.
CMNET is example in china.
Parameter[5]: 0 means the Data transmission is TCP.
P06
(P06,1,user,pass)
Enquire/Set APN
username and
Parameter[1]:
1 means setting, 0 means enquiring
- 20 -
1 indicates UDP
password
Parameter[2]:
user means APN username. User is a example.
Parameter[3]:
pass means APN password. Pass is a example.
(P07,1,4)
P07
(P07,0)
Parameter[1]:
1 means setting, 0 means enquiring
Parameter[2]:
4 means GPRS Standby mode. There are six modes.
Enquire/Set Working
mode
SMS Standby mode
SMS Timing mode
SMS Vibration mode
GPRS Standby mode
GPRS Timing mode
GPRS Vibration mode
(P08,1,1,11323.1234,2312.2321,11326.4312,2308.1233,area 1)
Parameter[1]:
1 means setting, 0 means enquiring
Parameter[2]:
1 means Geo-fence ID.JT600 supports 64 fences.
Parameter[3]:
11323.1234,2312.2321,11326.4312,2308.1233 means
11323.1234 left top longitude,
P08
Enquire/Set
2312.2321
Geo-fence
left top latitude,
11326.4312 right bottom longitude,
2308.1233
right bottom longitude.
It‟s a rectangular region. Please set Geo-fence by JT600
Assistant software.
Parameter[4]:
area 1 means Geo-fence name.
- 21 -
(P09,1,300)
P09
Enquire/Set
Parameter[1]:
1 means setting, 0 means enquiring
Parameter[2]:
300 means 300 meters.
Self
Geo-fence
Self Geo-fence (only supported by GPRS standby/GPRS
vibration mode)
Only when the GPS signal is valid, then can you set this .and
A circular geo-fence will be generated according to the
current position, the radius is 300 meters.
(P10,1,20)
P10
Enquire/Set Low
battery alert
Parameter[1]:
1 means setting, 0 means enquiring
Parameter[2]:
20 means 20%. when the power percent of the battery is
low than this. There would be a Low Battery alert.
(P11,1,1,13910102345)
P11
(P11,0,5)
Parameter[1]:
1 means setting, 0 means enquiring
Parameter[2]:
1 means the first VIP number(CALL Ⅰ).JT600 supports 5
Enquire/Set VIP
numbers
VIP numbers.
Parameter[3]:
13910102345 means Cell phone number
(P12,1,480)
P12
Enquire/Set time
difference
(P12,0,480) /
(P12,0)
Parameter[1]:
1 means setting, 0 means enquiring
Parameter[2]:
480 means 60*8=480 minutes. 480 is example.
JT600 outputs Greenwich time. So we need to adjust it to
your local time.
- 22 -
(P13,1,1)
P13
Require SOS LED
flashing
/ (P13,1,0)
Parameter[1]:
1 means setting, 0 means enquiring
Parameter[2]:
1 means open the SOS LED .0 means close the SOS
LED.
(P14,1,5)
P14
/ (P14,0,5)
Parameter[1]:
1 means setting, 0 means enquiring
Parameter[2]:
Set ring volume
from 1 to 7. 1 indicates minimum volume. 7 indicates
maximum volume.
(P15,13919192020)
P15
Require Listen-in
remotely
Parameter[1]:
13919192020 means cell phone number. After you send
this command ,JT600 will call this number.
P16
Enquire current
(P16)
battery
(P17,1,jointech)
P17
Enquire/Set another
name
Parameter[1]:
1 means setting, 0 means enquiring
Parameter[2]: jointech means another name. jointech is a example.
5.2.2 Short Message Command Example
Feature
Command format example
- 23 -
Send Short message
Reply message from
command via cell phone
JT600
Set
CALLⅠnumb
(P11,1,1,15017935411)
er
Set CALL Ⅱ
number
(P11,1,2,15014059956)
Enquire
current
(P02)
position
- 24 -
Set time
difference
Set Low
(P12,1,480)
//8*60=480 minutes in china
(P10,1,20)
battery alert
//20%
Set Another
(P17,1,John)
name
- 25 -
Set Self
(only supported by
(P09,1,300)
GPRS standby and
Geo-fence
//300 meter
Listen-in
remotely
GPRS vibration mode)
(P15,15017935411)
The next commands are used for real-time monitoring setting. Data transmission via GPRS.
Set working
mode
(P07,1,4)
No reply
//GPRS standby mode
- 26 -
(P03,1,13504562154)
Set SMS
center
//primary SMS number
number
(P05,1,211.154.136.219,8888,cmn
Set IP
et,0)
address and
APN
parameter
//cmnet: access point name in
china
(P06,1,user,pass)
Set APN
account
//if there is no APN account, no
need to send this command
- 27 -
(P04,1,60,0)
Set Data
uploading
interval for
//upload every 60 seconds
SMS or
continuously
GPRS
Ⅵ Product Specification
6.1 Physical Parameters and Environmental
size
unit : 96mm * 51mm * 22mm , bake up battery
weight
unit : 80g , backup battery: 50g
housing
plastic
Working
-25~+70℃
temperature
Default battery
1800mAh
capacity
Back-up battery
2500mAh
capacity
- 28 -
6.2 GPS module parameter
Chipset
SiRF Star III
Frequency
L1,1575.42MHz
Code
C/A Code
Protocol
NMEA 0183 V2.2
Default:GGA,GSA,GSV,RMC
Support:VTG,GLL,ZDA
SiRF binary and NMEA Command
Available Baud
4,800 to 57,600 bps adjustable
Rate
Channels
20
FLASH
4Mbits
Sensitivity
-159dBm
Cold start
42 seconds,average
Worm start
38 seconds,average
Hot start
1 second,average
Accuracy
Position : 10 meters,2D RMS
5 meters,2DRMS,WAAS enabled
Velocity : 0.1m/s
Time : 1us synchronized to GPS time
Maximum
< 18,000 meter
Altitude
Maximum
< 515 meter/second
Velocity
Maximum
< 4G
Acceleration
Update Rate
1Hz
- 29 -
DGPS
WAAS,EGNOS,MSAS
Datum
WGS-84
6.3 GSM module parameter
Frequency bands
SIM900
Quad-band: GMS 850,EGSM 900,DCS 1800,PCS 1900.
The band can be set by AT COMMAND, and default band is EGSM 900
and DCS 1800.
Compliant to GSM Phase 2/2+.
GSM class
Small MS
Transmit power
Class 4(2W) at EGSM900 and GSM850
Class 1(1W) at DCS1800 and PCS 1900
GPRS connectivity
GPRS multi-slot class 10
GPRS mobile station class B
Temperature range
Normal operation : -20~+55℃
Restricted operation : -25~+70℃
Data GPRS
GPRS data downlink transfer: max. 85.6 kbps
GPRS data uplink transfer: max. 42.8 kbps
Coding scheme: CS-1, CS-2, CS-3 and CS-4
SIM900 supports the protocols PAP (Password Authentication Protocol)
usually used for PPP connections.
The SIM900 integrates the TCP/IP protocol.
Support Packet Switched Broadcast Control Channel (PBCCH)
CSD transmission rates: 2.4, 4.8, 9.6, 14.4 kbps, non-transparent
Unstructured Supplementary Services Data (USSD) support
SMS
MT, MO, CB, Text and PDU mode
SMS storage: SIM card
Support transmission of SMS alternatively over CSD or GPRS. User can
- 30 -
choose preferred mode.
SIM interface
Supported SIM card: 1.8V ,3V
Audio features
Speech codec modes:
Half Rate (ETS 06.20)
Full Rate (ETS 06.10)
Enhanced Full Rate (ETS 06.50 / 06.60 / 06.80)
Echo suppression
External antenna
Connected via 50 Ohm antenna connector or antenna pad.
Two serial interfaces
Serial Port 1 Seven lines on Serial Port Interface
Serial Port 1 can be used for CSD FAX, GPRS service and send
AT command of controlling module.
Serial Port 1 can use multiplexing function, but you can not use the Serial
Port 2 at the same time;
Autobauding supports baud rate from 1200 bps to 115200bps.
Serial port 2 Two lines on Serial Port Interface /TXD and /RXD
Serial Port 2 only used for transmitting AT command.
Phonebook management
Supported phonebook types: SM, FD, LD, RC, ON, MC
SIM Application Toolkit
Supports SAT class 3, GSM 11.14 Release 98
Real time clock
Implemented
Timer function
Programmable via AT command
Firmware upgrade
Firmware upgradeable over serial interface
- 31 -
Ⅶ Standard package and optional accessories
Item
Accessories name
Main body( including 1800mAh
battery)
Mini-USB charging/configuration
cable
CD（user manual/ configure
software）
Charging(directly)
Back-up battery（2500mAh）
Unit
Explain
pcs
Standard
pcs
Standard
Accessories picture
The latest information can be
pcs
Standard
downloaded from
www.joint-tracking.com
pcs
Optional
pcs
Optional
- 32 -
6
Upgrade cable
pcs
Optional
Ⅷ FAQ
1. The default work mode would be GPRS standby mode.
2. The unit can only be powered on whiles SIM card put in. The unit will powered off as soon as the SIM card
pulled out.
3. If you connected the upgrade cable with JT600,It would be shutdown. To power on the unit, you have to pull
and plug SIM card and press power button once.
Ⅸ SAR
1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may cause undesired
operation.
2. Changes or modifications not expressly approved by the party responsible for compliance could void the
user's authority to operate the equipment.
Designed and manufactured not to exceed the emission limits for exposure to radiofrequency (RF) energy set
by the Federal Communications Commission of the U.S. Government.These limits are part of comprehensive
guidelines and establish permitted levels of RF energy for the general population. The guidelines are based on
standards that were developed by independent scientific organizations through periodic and thorough
evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety
of all persons,regardless of age and health. The exposure of measurement known as the Specific Absorption
- 33 -
Rate, or SAR. The SAR limit set by the FCC is 1.6W/kg and the CE is 2.0 W/kg. transmitting at its highest
certified power level in all Your Portable GPS Tracker is a radio transmitter and receiver. It is at the highest
certified power level, the well below the maximum value. This is power levels so as to use only the power
required to reach the network. In general, the closer you are to a wireless base station antenna, the available
for sale to the public, it must be tested and certified to the FCC that it does not exceed the limit established by
the government adopted requirement for safe exposure. The tests are performed in positions and locations
(e.g., at the ear and worn on the body) as required by the FCC for each model. The FCC has granted an
Equipment Authorization for evaluated as in compliance with the FCC RF exposure guidelines. SAR
information on this model the Display Grant section of http://www.fcc.gov/ oet/fccid after searching on FCC ID:
ZO8JT600.
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Source Exif Data:
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