Kidde DETECT Hardwired with AA Backup Battery 20SAR Exterior Stain The Ultimate Lithium™ 9V never

The Ultimate Lithium™ 9V never runs out of power thanks to our useful large battery packs

21 in Overall Height

Airflow side panel design helps ventilate kneepad and reduce heat build-up

Luma-Site Trouble Lights represent both durability and practicality

Breaks the circuit when electrical leakage is detected

Kidde DETECT Hardwired with AA Backup Battery 20SAR Exterior Stain The Ultimate Lithium™ 9V neverThis 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. Fast Alerts Cutting edge technology gives ample time