Seven years ago we had our home rewired, this included a mains powered smoke alarm linked to a heat alarm both units optical types. A year ago the alarm went off without cause, it was difficult to say which unit the alarm started with.
Our electrician said the batteries needed changing, which we did and a couple of days later the alarms started randomly again. So both units were replaced but the problem persisted. We had the wiring in the loft checked, we were told that was OK.
There is no pattern, they can go off in the middle of the night or during the day. There was no reason or cause why this problem should have stated.
Our electrician has walked away from it, he stopped taking our calls.
Any ideas any help please.
Regars Phil
Our electrician said the batteries needed changing, which we did and a couple of days later the alarms started randomly again. So both units were replaced but the problem persisted. We had the wiring in the loft checked, we were told that was OK.
There is no pattern, they can go off in the middle of the night or during the day. There was no reason or cause why this problem should have stated.
Our electrician has walked away from it, he stopped taking our calls.
Any ideas any help please.
Regars Phil