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    PIR

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    • Brand :Mbel

    Function:(1) code / reset PIRPress PIR on the back of the "RESET" button, can reset the PIR at the same time, the indicator light flashes quickly, and sent to the host of code signal; when t

    1. Detailed information

    PIR700.jpg

    Function:

    (1) code / reset PIR

    Press PIR on the back of the "RESET" button, can reset the PIR at the same time, the indicator light flashes quickly, and sent to the host of code signal; when the end of the code signal is sent, the lights go out.

    (2) infrared induction alarm

    When PIR detects the illegal invasion of the infrared sensing area, the PIR indicator light will be on a second, and send an infrared alarm signal to the host.

    (3) low power reminder

    When the PIR is in a low power state, PIR will be sent to the host low remind signal; the indicator light will flash every 3 seconds, to remind the user to replace the battery.

    * PIR boot, the need to wait about 20 seconds, the infrared sensor to start working.

    * infrared induction triggering process:

    803D PIR MBR parameter table

    project

    technical parameter

    RF RF frequency band

    433.92MHZ

    RF radio frequency modulation mode

    2-FSK

    RF transmit power

    10dbm

    RF wireless communication open distance

    80 meters

    Battery instructions

    7 battery 3 4.5V


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