I bought 12v linked detectors and wired them into our house alarm on the
24hr loop.

--
Pete Cross

"Colin" wrote in message
...
lighting circuit at fuse board, not protected by RCD as you want
lights and alarms to work in event of emergency.

Yes... that reminds me. I was wondering the other day why manufacturers
don't combine burglar alarms with smoke alarms. Certainly would cut down
on
the wiring(?)

Colin