I have a firex alarm changed battery still chirps how do I make it stop?. Has been going on for last 24 hours.
Check to see whether the batteries are properly placed. When the batteries are loose or improperly installed the alarm will have the chirping sound. You can also reset the alarm to get rid of the sounds
It sounds like you may need to call the company for advice on their device. May need to do something specific. You can find out right away from them.
I had the same problem with one of my smoke detectors. Changed the battery a couple of times to no avail. Finally, I just bought a new smoke detector and threw the old one out.