san-iok

It is triggering only when on full set. By the way i never use part set, cause i dont know zone allocation. It is not tamper alarm. As in log it says: stair landing PIR alarm, or hallway PIR alarm. I am start actually thinking that maybe motion detectors are installed in the wrong places, one is opposite roof window, and another one opposite A/C. Maybe try to tape one by one and watch if they will be triggering or not ?! The alarm is not linked to police station.

Hi guys, i moved in the new house 1 year ago, and periodically different PIR sensors causing alarms, approx every 3-4 weeks. The house is after redecoration, no bugs, no mouses. First of all i have checked log and find that, hallway 1, hallway 2, and stairs landing detectors was making alarm. I have in total 8 of them, but only these free is making a problem at the moment. I have Eurosec CP8L control panel with Pyronix KX10 DP passive infrared sensors, the date shows that the system was installed back in 2008. I guess that the battery was never changed. Could you suggest what to do please. Can the battery cause false alarms ? Should I change sensors for the new ones or look somewhere else ??? Thanks a lot for your help