Smoke Detectors Battery Operated, Smoke Alarm with Test-Silence Button, Photoelectric Sensor Fire Alarms Smoke Detectors with LED Lights, UL Listed

10-YEAR LIFETIME WITH 9V REPLACEABLE BATTERY - SITERLINK battery powered smoke detectors will last 10 years; the device includes one year 9V battery,

The Best Smoke Detectors of 2024

10-YEAR LIFETIME WITH BUILT IN BATTERY - 10-year smoke detectors built in 3V lithium battery, will last 10 years, no need to replace; support to

SITERLINK Smoke Detectors 10-Year Battery Operated, Photoelectric Sensor Smoke Alarm with Test-Silence Button, UL Listed Fire Alarms Smoke Detectors

Smaller than Kiddes other models, the 4-inch Kidde smoke detector is perfect for tight spaces or for mobile homes or RVs.

Kidde Fire Sentry Battery Operated 4-Inch Smoke Detector, with 85 Decibel Alarm, 2 Pack

First Alert 1039830 Wireless Smoke Alarm

SITERWELL Smoke Detector, 10 Year Smoke Alarm with Photoelectric Sensor, Fire Detector with Low Battery and Fault Warning for House and Bedroom, UL Listed, GS526A, 4 Pack