SecurityMan Air-AlArmII series - User manual User Manual
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The detecting distance of PIR motion
sensor gets shorter
The ambient temperature in the detect-
ing area is too high.
When the ambient temperature in the detecting area ex-
ceeds the human body temperature, the detecting distance
will get shorter, it’s normal.
The alarm host does not alarm after the
new added wireless detector is triggered.
Failed to follow the operation instruction
of “Adding and Cancelling” sensors/
devices of newly added wireless sensor(s)
Follow the operation instruction of “Adding and Cancel-
ling” to activate the new wireless sensor(s)
The PIR motion sensor flashes frequently
in green.
Battery is drained or low.
Replace with new battery of the same voltage specification.
The door/window sensor indicator flashes
frequently in green after alarming.
Battery is drained or low.
Replace with new battery of the same voltage specification.
The distance of the remote controller gets
shorter.
Battery is drained or low.
Replace with new batter of the same voltage specification.