MEIAN Technology DM-448R Wireless curtain detector User Manual DM 448R wireless curtain detector uesr manual
Shenzhen Meian Technology Co.,Ltd . Wireless curtain detector DM 448R wireless curtain detector uesr manual
Users Manual
Red LED and Blue flashing at
the same time:alarming;Blue LED flashing alone:
detect people move in the right direction,but no
alarming(when you turn pirection function ON)
Input voltage：3VDC（2*1.5V）
Current consumption：
Static≤25μA，Alarm≤15mA（433MHz）
DM-448R Wireless curtain detector
Direction change switch
Direction option switch
option
Power save mode
Test mode:there are 20s dormancy stage after detector alarm.
It won't alarming within dormancy stage.This model
as factory default.
Power-saving mode:there are 3 mins dormancy stage after
detector alarm,and no alarm within this period.
option switch
switch
and switch 4 see below
P/N 20110510-1
FCC WARNING
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate
the equipment.
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 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.
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, and (2) this device must accept any interference received, including interference that may cause undesired operation.