how much to connect a smoke alarm for a loft conversion to the main electrics which the others are connected?

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how much to connect a smoke alarm for a loft conversion to the main electrics which the others are connected?

just rough idea ta xx

2006-11-20 23:06:42 · 3 answers · asked by missnikid 4 in Home & Garden ➔ Maintenance & Repairs

3 answers

Mains powered smoke alarms with battery back up, are interlinkable with 3 core cable, this way when any one senses smoke, they all sound off. It depends how accesible your wiring is but it should cost around £65.00 + the cost of the alarm.

2006-11-21 00:01:43 · answer #1 · answered by jayktee96 7 · 2⤊ 0⤋

There are smoke alarm units that stick in place, sometimes with a magnetic tape.

2006-11-20 23:59:35 · answer #2 · answered by Anonymous · 0⤊ 0⤋

It's best to have them not plugged into the mains, because when you have a power cut, the alarm is deactivated. Get one that uses a battery. You only have to change the battery once every few months, and it's safer!

2006-11-20 23:18:33 · answer #3 · answered by genghis41f 6 · 0⤊ 2⤋