User Manual

V1.0.20
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NOTICE:
(1)
The magnetic transmission distance is 100M (without obstacles), please test the distance
before installation, the transmission distance will be different for different obstacles.
(2)
The door sensor indicator light is on for 2 seconds to indicate an alarm, and the indicator light
flashes for 2 seconds to indicate a low battery.
(3)
If the door sensor is installed on the iron door, the distance C should be as small as possible.
(4)
It is not advisable to install multiple detectors in the same detection area to avoid interference
caused by simultaneous triggering.