Carbon Monoxide / Smoke Detector

Battery operated detector of smoke and carbon monoxide.

Kidde 10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium

Battery operated detector of smoke and carbon monoxide.

Carbon Monoxide / Smoke Detector

How Many Smoke and Carbon Monoxide Detectors Are Enough?

Smoke and CO Detector for Home Monitoring System - Constellation

Carbon monoxide detector sold on has alarm malfunction; CPSC

2 units in 1: unit alerts you to smoke & carbon monoxide by sounding a loud, 85-decibel alarm & sounding voice alerts Ionization sensor technology

Kidde Smoke & Carbon Monoxide Detector with Voice Alerts, Battery Powered, Combination Smoke & CO Alarm

First Alert Smoke & Carbon Monoxide Alarm

Slim photoelectric smoke and carbon monoxide alarm with 10-year battery helps protect homes from two potentially deadly threats by providing up to a decade of uninterrupted monitoring. Equipped with dual sensors, detects smoke from slow-burning, smoldering fires. Half as thick as a standard alarm, features a slim, contemporary design that mounts unobtrusively on a wall or ceiling.

First Alert Smoke and Carbon Monoxide Alarm, White

Combination Smoke & CO Alarm, Lithium Battery Backup

Kidde Firex Smoke and Carbon Monoxide Alarm,120 VAC

The 10 Best Smoke Detectors of 2024

Does Your Carbon Monoxide Detector Work?

It is designed for hardwired installation but features a 10-year battery backup that allows the unit to function in the event of a power outage. The CO smoke detector can be connected to other compatible BRK or First Alert CO smoke detectors within a single-family residence. A single button silences or tests the unit.

BRK First Alert SC9120B Hardwire Combination Smoke Carbon Monoxide Alarm

Combination Smoke & Carbon Monoxide Detector

The First Alert CO400 Carbon Monoxide Alarm utilizes an electrochemical carbon monoxide sensor to detect carbon monoxide. This carbon monoxide detector is battery operated, making it portable and easy to use, even in the event of a power outage. When carbon monoxide levels become elevated, a loud 85-decibel alarm alerts you to the threat. Detector features a single test/silence button for efficient testing. Battery-operated detector works almost anywhere.