Security & Fire Protection Systems Questions & Answers

have 3 120-1072b detectors all hard wired. I have been trying to narrow down where the beeping is coming from, and...

I am trying to find a replacement for one of my firex 12-1182b and I am unable to find one any where. I went to hom...

Need an installation manual for the Morse MCD-16D control or how to get into the programming of the dialler portion...

replaced battery and transformer for our dsc power 832 sec system, but doesn't seem to have power. no lights. no so...

I just changed the battery and the trouble light has not gone off. Does the system need to be reset or did i forg...

new battery installed and still chirping

My Firex 120-1056C went off in one bedroom last night beeping three times, causing the interconnected system to go...

Have a DSC 832 system that keeps going off throughout the house. Keypad is blank. Checked all the normal issues -...

We have 5 hard wired smoke alarms that all went off at the same time last night at 11pm and 4 pm....have not heard...