Understanding Smoke Detector Wiring Before you remove ahardwired smoke detector, it can help to learn how it's all connected. There are three wires running from the device, two of which are black and white. Those two wires provide the 120 VAC power the detector needs to operate. A third ...
20-9003 is a smoke and combination detector wiring adapter is used to easily connect a new Kidde smoke or combination detector with other Kidde hardwired alarms without having to strip wires or use wiring nuts.
Designed to be mounted easily, the smoke detector has a large mounting base, pre-stripped wiring harness with easy-off cap, and a front battery pull tab so you can activate the battery without removing the alarm from the mounting bracket. This...