A
angelf
Smoke alarm connected to electrics & has battery backup.
Keeps going on & off every couple of mins. When disconnected from electrics it still goes off. Have changed battery but still keeps going off.
Any ideas as to how to sort this problem out?
Keeps going on & off every couple of mins. When disconnected from electrics it still goes off. Have changed battery but still keeps going off.
Any ideas as to how to sort this problem out?