1039783 Smoke and Carbon Monoxide Alarm, Battery Operated

Slim Profile Is Ideal for Modern Décor

The First Alert Battery Operated Smoke and Carbon Monoxide Alarm is half the thickness of traditional detection devices, while still offering trusted detection of smoke and carbon monoxide. The thin design of this combination detector blends more easily into walls and ceilings, ensuring safety does not interfere with style. The sleek, white disk minimizes the usual lights and buttons of regular smoke and CO detectors for a cleaner look.

Comprehensive Detection for Your Home or Office

A photoelectric sensor detects smoke from slow smoldering fires, while reducing the number of false alarms due to cooking smoke or steam from a shower. The electrochemical sensor detects carbon monoxide leaks from multiple sources, including faulty fuel-burning appliances. The combination smoke and CO detector provides 2-in-1 protection for both smoke and carbon monoxide in one alarm.

Battery Operation Eliminates Wires

The photoelectric Smoke and Carbon Monoxide Alarm operates on two AA batteries, eliminating the need for wires. It can be mounted on ceilings and walls. Battery operation means that even in the event of a power outage, the combination smoke and CO alarm can still function.