First Alert Dual-Sensor Smoke and Fire Alarm White 1039828 - Best Buy

Shop online at Best Buy in your country and language of choice. Best Buy provides online shopping in a number of countries and languages.

First Alert SA320CN-2 Smoke Alarm with Smart Sensing Technology and Nuisance Resistance

First Alert Sa320 Battery Powered Smoke Detector With Photoelectric And Ionization Sensors : Target

First Alert's Escape Light Smoke Alarm comes equipped with a bright light to illuminate a clear path to assist owners in their escape. Utilizing an Ionization Smoke Sensor, this alarm performs exceptionally well in detecting smoke brought on by flaming fires. A Mute Button has been included to serve the dual purpose of silencing nuisance alarms and testing the functionality of your detector.

First Alert Ionization Smoke Alarm with Escape Light

Help protect your home with the First Alert PR700 alarm. This low-profile smoke alarm uses an ultra-reliable photoelectric sensor to detect smoke from slow-burning, smoldering fires. This detector has a slim, contemporary design that mounts unobtrusively on a wall or ceiling.

First Alert Battery-Operated Photoelectric Smoke Alarm

The BRK 7030BSL alarm features a photoelectric smoke sensing chamber, an electrochemical CO sensor, an integrated 177 LED candela strobe light, an 85dB horn and sealed 3V lithium battery capable of providing backup power for smoke and CO alarm functions over alarm over a10 year alarm life without replacement. The Strobe Light is designed to provide deaf & hard of hearing individuals with an effective visual warning of a fire.

Brk Smoke & Carbon Monoxide Alarm with LED Strobe

The detectors feature electrochemical CO sensing technology ionization sensors for smoke detection and 85-decibel alarms. One button silences any nuisance alarms and also tests detector functions while lights indicate if the alarm detects smoke or carbon monoxide.

First Alert Dual-Sensor Smoke & Fire Alarm

The detectors feature electrochemical CO sensing technology ionization sensors for smoke detection and 85-decibel alarms. One button silences any nuisance alarms and also tests detector functions while lights indicate if the alarm detects smoke or carbon monoxide.

First Alert SA320CN Dual Sensor Battery-Powered Smoke and Fire Alarm

The 4 Best Basic Smoke Alarms of 2024

The First Alert Ionization Smoke Alarm features a tamper-resistant lithium battery that provides a full 10 years of protection without having to change the batteries. A mute feature silences nuisance alarms from cooking smoke or shower steam. This smoke and fire alarm includes power LED and alarm indicator, end of life signal and single test/silence button so you can test your alarm regularly.

First Alert 0827b - 10-Year Sealed-Battery Ionization Smoke Alarm

First Alert Photoelectric Sensor Smoke Alarm - SA710CN

First Alert SA320FF Dual-Sensor Smoke and Fire Alarm, Battery Powered, Frustration-Free Packaging, White , 1 Pack

Bundle of 12 First Alert Hardwired Photoelectric Smoke Alarms

First Alert SA320FF Dual-Sensor Smoke and Fire Alarm, Battery Powered, Frustration-Free Packaging, White , 1 Pack