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I have a new house construction with First Alert smoke and CO2 detectors all connected together.  I bought the RM4 Relay (see link below) this from Amazon as directed from a Konnect page on smoke alarms.  The wires that come off the relay are power, always on, always off.  How do I connect this to a Konnected device? 


  • Thank you for the information. Just to clarify, when connecting the relay to the Konnected device, should the Gray wire be connected to the power supply of the Konnected device or to a different connection?

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