10-Year Battery 2-in 1 Smoke and Carbon Monoxide Alarm with Slim Profile Design
10-Year Battery 2-in 1 Smoke and Carbon Monoxide Alarm with Slim Profile Design - SMCO210-T; SMCO210-T Slim Profile 10-Year Battery Combination Smoke & CO Alarm is backordered and will ship as soon as it is back in stock.
The First Alert® SMCO210 10-Year Battery Combo Smoke & CO Alarm has a modern, low‑profile design with no battery replacements or low‑battery chirps for the life of the alarm. This 2‑in‑1 alarm provides fast, reliable alerts for both fire and carbon monoxide (CO) threats.
- Sleek, low profile design blends seamlessly into walls or ceilings
- 10-year sealed battery eliminates the cost and hassle of changing the alarm's batteries, plus low battery chirps for the life of the alarm
- Precision Detection™ technology reduces cooking nuisance alarms while providing early warning in the event of a fire emergency
- End-of-life warning lets you know when it's time to replace the alarm
10-year Battery 2-in 1 Smoke And Carbon Monoxide Alarm With Slim Profile Design
SKU: SMCO210-T
Product Overview
Reliable 2-in-1 detection
Easily install the SMCO210 10-Year Battery Combo Smoke and CO Alarm for reliable 2-in-1 detection against both threats in a single alarm, featuring Precision Detection™ technology to reduce nuisance alarms and provide early warning. With no wiring required, simply mount the battery-operated detector on a wall or ceiling throughout your home to help be alerted to a carbon monoxide or fire emergency.
No battery replacements
The combination smoke and CO alarm has a low-profile design and built-in 10-year sealed battery to provide continuous power for the life of the alarm meaning there is no need to worry about battery replacements. This eliminates low-battery chirps and the cost and hassle of changing the batteries.
Efficient Maintenance Feature
Test the 10-year battery combo smoke and CO alarm using the single test/silence button on the front of the alarm to help ensure it is functioning correctly and silence false alarms. The end-of-life warning will help alert you when it's time to replace the detector because alarms don't last forever.
Recommended placement
Install combination smoke and carbon monoxide alarms on every level and in every bedroom for whole-home detection.








































