NEW Kidde Firex i4618 Hardwired Smoke Alarm With Front Loading Battery Back Up
Hardwired Smoke Alarm Firex i4618 | Kidde
This came with the house. I decided to put a battery in it and it won't even power up. Does this require a hardwire? It was just mounted to the ceiling with
Kidde I4618 Hardwire Smoke Alarm I4618
Replacing The FireX 120-1182 Smoke Detector With The Kidde I4618