I have disconnected a smoke detector in my home that was wired into the burglar alarm using 4 wires because it kept going off despite the fact that there was no smoke.
I insulated all the wires that were loose and thought that would be OK, but now when I set my burglar alarm the zone that the smoke detector was connected to lights up and I have to omit this zone in order to set the alarm.
The terminals that the wires were connected to on the smoke detector were labelled: -
+12v
-12v
C
NC
Can anyone tell me what I need to do to stop this from happening?
BTW I have put up some new smoke alarms to replace this one.
Many thanks in advance.
