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LED flashes three times: battery under-voltage (you will receive a low voltage alert if your GSM alarm system
is connected to the PIR sensor)
PCB LAYOUT
Infrared sensor: it detects the infrared radiation emitted by the heat of the human body. Please don't touch
the lens with your hand and keep it clean.
Data setting (J2): Setting appropriate data bits according to the alarm panel with user's requirement. (default
is insert) Do not modify unless neccesary.
LED setting (J3), To enhance the elusive of the detector to disable LED (default is insert)
Mode choosing (J4): Insert J4 to be in test mode, without J4 sensor is in sleeping mode.
USE INSTRUCTIONS
Toggle switch to the ON position, the detector releases 2s wireless signal immediately, then enter self-
checking, and then enter working mode 30s later; In working mode, can choose the corresponding detection
mode by jumper J4.
Factory default mode: test mode
•
Test mode: The sensor detects once every 2.5s. It will send an alarm signal when it detects the infrared
signals from human body. Check the installation height and adjust the angle of the sensor.
•
Sleeping mode: If the detector constantly detects 4 times alerts within 3 minutes, it will enter sleeping
state to save battery power. It will activate itself after waiting for 3 minutes when there's no alert.
Coding operation
Set the alarm panel in coding state. After installing the battery, the detector will send a wireless signal to the
alarm panel. Move your hand in front of the detector to trigger an alarm, then the detector will send the wireless
signal to alarm panel.
PRODUCT INSTALLATION
Up to 2.2 m from the ground
To ensure a normal operation, the detector must be away from enrironments with frequent temperature changes
and air flows. Please don't put your detector near window, air conditioner, fluorescent lamp, heating devices,
fridges, oven, stove, sunshine, etc. Also do not install 2 detectors in the same zone to avoid interference and
fault alarms.
PRODUCT TESTING
After installation of the battery, the device will self-check 30 seconds and then go to test mode, please walk
around in the detection zone from left to right or right to left, observing the LED's flashes, and make sure
Side view
3
EN
Down view
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