Why did my Visonic PowerMax alarm go off?
Why did my Visonic PowerMax alarm go off? Not saying system jammed anymore. I have a Powermax+ system that I "inherited" Batteries needed changing in the PIR's, changed the batteries, system said "Ready" Set the alarm, exited, and after two minutes received a telephone call to say the alarm had gone off at home ?? How to turn on 24 hour sensor on Visonic PowerMax? USER SETTINGS. Click - the display will read: ENTER CODE ___. Key your secret 4-digit <User Code> - the buzzer will - ––––). You have 4 minutes during which the 24-hour sensor can be...