Smoke And Carbon Monoxide Detector Wiring Diagram. All mains powered alarms and accessories need a mains supply that is taken from a permanent live feed for example a lighting circuit. Carbon monoxide co alarms.
The combination smoke and carbon monoxide alarm shall be kidde model kn cosm iba or approved equal. Find out more today. As its interconnected there is more than one but they were all done like this one.
How to install an interconnected mains operated smoke alarm.
It is recommended that you place at least one smoke alarm on every floor of a dwelling and a carbon monoxide detector in at least every room with a fuel burning appliance. A hardwired smoke alarm installation involves wiring one of the smoke detectors closest to the voltage source to a 120 vac breaker in the main electric panel or tapping from a 120 v electrical box wiring it using a 142 cable with a black live a white neutral and a ground wire as shown by the diagram in figure 5. Ad stay safe from carbon monoxide. Basic alarm wiring simple wiring diagrams for mains powered fire and carbon monoxide alarms.