Kidde Quick Connect Smoke Detector Adapter Plug, Smoke Alarm Wiring Harness, Compatible with Kidde Hardwired Smoke, Carbon Monoxide, & Combination Smoke & Carbon Monoxide Detectors

Allows installation to an existing Kidde wiring harness, Install hardwired detectors quicker and easier, Allows a new Kidde detector to be interconnected with other Kidde smoke and combination detectors, Designed for use with interconnected hardwired alarms, see User Guide for compatibility, For use only with Kidde branded detectors only