Kidde DETECT Combo Smoke + CO Alarm, Hardwired with AA Backup Battery Size:5" (30CUAR) Contractual warranty

Contractual warranty

Deep Sump Height

Also used to shape block

or for families who live in rented or temporary housing

Head Connection: Steel Ferrule

Kidde DETECT Combo Smoke + CO Alarm, Hardwired with AA Backup Battery Size:5" (30CUAR) Contractual warrantyThis alarm offers cutting edge technology that sends fast alerts to give your family more time to get out safely and enhanced sensing technology reduces false alarms often caused by cooking. Hardwired Alarm with 2 AA Replaceable Batteries Provides power even during short term power outages for extra peace of mind. Change replaceable batteries every 6 months, or when you hear the low battery chirp. Double the Detection Alerts you to both smoke & carbon