LED indicator:
-
LED flashes once: detects motion
-
LED flashes once every 3s: Low-voltage indication.
Please change to a new A23 battery (12V/23A) as soon as
possible.
Anti-tamper Function:
When the sensor’s back cover is opened, the anti-tamper button will
be triggered. The contact sensor’s light would flash once and send
the alarm notification via APP.
Installation:
First, please clean the corresponding position and then adhere both
Part A and Part B of the Contact sensor with the double-sided tape
included in the package.
You can also use screws to mount the contact sensors onto the
doors/windows.
Please note that Part A (Transmitter) and Part B (Magnet)
should be installed separately, where the transmitter is
mounted on the fixed doors or windows frame and the magnet
part should be fixed on the movable parts of the doors or
windows.
