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Smoke Alarm interface


Established Member

Does anyone know of a device which will allow 230v smoke alarms to be connected to a relay using the interconnecting wire? I want to connect to them for additional signalling.


brk make a pattress with a relay board in it that gives a set of clean contacts from any mains interconnectable detectors. I'm tidying out my van tonight, if i come across one I'll put the part number up.
if all your detectors are interconnected any of them activating will trigger the relay.

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