Fire / Smoke Alarms & Carbon Monoxide Detectors

Carbon Monoxide Alarms
Carbon Monoxide Alarms

Protect your family from CO you can't see, smell or taste in the air with a trustworthy First Alert Carbon Monoxide Alarm.
Smoke Alarms
Smoke Alarms

The faster you know about a fire, the faster you can start moving your family outside, make sure your house is equipped with a First Alert Smoke Detector.
Combo Smoke/CO Alarms
Combo Smoke/CO Alarms

Protect your home and family from both smoke and carbon monoxide with a First Alert combination smoke alarm and carbon monoxide alarm.
Onelink Wireless Alarms
Onelink Wireless Alarms

Easily link alarms wirelessly throughout your house with First Alert's interconnect compatible Onelink Alarms.
Water Alarm
Water Alarm

First Alert Water Alarms protect your homes from water damage due to leaks, floods and water seepage.

First Alert provides a definitive solution for purchasing elite products and accessories that excel in assuring absolute peace of mind. First Alert offers a robust selection of smoke alarms that utilize photoelectric and ionization sensors. First Alert Carbon Monoxide Alarms feature just as much depth, variety and reliability while servicing as a premier defense in alerting residents of carbon monoxide leaks. First Alert ONELINK Wireless Alarms implement a unique ability to interconnect detectors within your household.