Battery-powered Alarms

Wireless Interlinked Smoke & Heat Alarm Bundle, LINKD Alarms, 10 Year Battery, Scotland & England Compliant

STI 6400- Exit Stopper Door Alarm for Single Doors

Google Nest Battery-powered Smoke & carbon monoxide alarm

X-Sense Pro Smart Smoke Alarm - Wireless & Interconnectable with 5 Year Replaceable Battery: 3 Pack

Netatmo Smart Carbon Monoxide Alarm

Netatmo Smart Smoke Alarm with 85-decibel sound