26.03.2022 13.55
CombiProtect User Manual | Ajax Systems Support
Side 18 af 21
https://support.ajax.systems/en/manuals/combiprotect/
?
_ga=2.171224166.754703337.1648293156-504169808.1647685641
Do not use for cleaning the detector any substances containing
alcohol, acetone, gasoline and other active solvents. Wipe the lens
very carefully and gently – any scratches on the plastic may cause
reduction of the detector sensitivity.
The pre-installed battery ensures up to 5 years of autonomous
operation (with the inquiry frequency by the hub of 3 minutes). If the
detector battery is discharged, the security system will send
respective notices and the LED will smoothly light up and go out, if
the detector detects any motion or if the tamper is actuated.
To change the battery, switch off the device, loosen three screws
and remove the front panel of the detector. Change the battery for a
new one of type CR123A, observing the polarity.
Tech Specs
Sensitive element
PIR sensor (motion)
electret microphone (glass break)
Motion detection distance
Up to 12 m
Motion detector viewing angles (H/V)
88.5° / 80°
Time for motion detection
From 0.3 to 2 m/s
Pet immunity
Yes, weight up to 20 kg, height up to 50
cm
How long Ajax devices operate on batteries, and what affects this
