Home Security › First Alert › Hardwired

Smoke Alarm, Battery Chemistry Alkaline, Battery Location Side, Battery Lockin... Smoke Alarm, Battery Chemistry Alkaline, Battery Location Side, Battery Locking Pin Yes, Battery Size AA, Communication Protocol Wireless, Compatible With BRK Hardwired Alarms, BRK Wireless Interconnect Alarms, Detector Type Smoke Detector, Features... more

Strobe Light, Features 177 Candela LED Strobe Light Provides Visual Warning In... Strobe Light, Features 177 Candela LED Strobe Light Provides Visual Warning Intended to Waken Hearing Impaired Residents, 1Hz Flash Rate, Smart Strobe - Separate Flash Patterns to Distinguish Between Smoke and Carbon Monoxide, Strobe Signal... more

This First Alert Hard-Wired Ionization Smoke Alarm with battery backup is desi... This First Alert Hard-Wired Ionization Smoke Alarm with battery backup is designed to provide peace of mind. | First Alert Hard-Wired Ionization Smoke Alarm in Gray | Wayfair more

This Hard-Wired Thermistor Heat Alarm is a great add-on for crawl spaces, laun... This Hard-Wired Thermistor Heat Alarm is a great add-on for crawl spaces, laundry rooms, garages, bathrooms, kitchens, or other applications not suitable for smoke alarm installations. Features advanced rate-of-rise sensing technology. The alarm sounds... more

This Hard-Wired Photoelectric Electrochemical Smoke and Carbon Monoxide Alarm ... This Hard-Wired Photoelectric Electrochemical Smoke and Carbon Monoxide Alarm features two latching features. The spread spectrum horn tone has a lower and varying frequency that makes it easier for the elderly with a normal age-related hearing loss to... more

The First Alert 9120LBL hardwired smoke alarm connects directly to your home e... The First Alert 9120LBL hardwired smoke alarm connects directly to your home electrical system. In the event of a power outage, the smoke/CO alarm is equipped with a 10-year lithium battery backup. more

Promote greater fire safety with theFirst Alert7010B Hardwired Photoelectric S... Promote greater fire safety with theFirst Alert7010B Hardwired Photoelectric Smoke Alarm with Battery Backup. more

The First Alert SC9120LBL hardwired combination smoke/CO alarm connects direct... The First Alert SC9120LBL hardwired combination smoke/CO alarm connects directly to your home electrical system. In the event of a power outage, the smoke/CO alarm is equipped with a 10-year lithium battery backup. more

Designed to help promote household safety, the First Alert Hard-Wired Ionizati... Designed to help promote household safety, the First Alert Hard-Wired Ionization Smoke Alarm with battery backup can provide a vital early warning of fire. This hardwired smoke detector uses an ionization smoke sensor to detect smoke from hot,... more

This First Alert Hard-Wired Electrochemical Smoke and Carbon Monoxide Alarm us... This First Alert Hard-Wired Electrochemical Smoke and Carbon Monoxide Alarm uses an electrochemical CO sensing technology and ionization sensor for smoke detection. It includes a 9-volt battery for continued function in the event of a power outage, and... more

Brand Name: First Alert Power Type: Hard-Wired with Battery Back-up Sensor Typ... Brand Name: First Alert Power Type: Hard-Wired with Battery Back-up Sensor Type: Ionization Product Type: Heat Alarm Packaging Type: Boxed Detects Carbon Monoxide: No ETL Listed: No Test and or Reset Button: Yes CSA Listed: No Number in Package: 1 pk UL… more

Brand Name: First Alert Power Type: Hard-Wired with Battery Back-up Sensor Typ... Brand Name: First Alert Power Type: Hard-Wired with Battery Back-up Sensor Type: Electrochemical/Photoelectric Product Type: Smoke and Carbon Monoxide Alarm Packaging Type: Boxed ETL Listed: Yes CSA Listed: No UL Listed: Yes Test and or Reset Button: Yes… more

18 pc Hardwire Ion Smoke Alarm Contractor Pack - Hardwired smoke detectors are... 18 pc Hardwire Ion Smoke Alarm Contractor Pack - Hardwired smoke detectors are wired directly into your homes electrical system. Detector includes battery backup and mute button. Battery backup ensures alarm works even during power outages. Mute... more

The BRK model no. 3120B is a wire-in, 120 V AC 60 Hz single and/or multiple st... The BRK model no. 3120B is a wire-in, 120 V AC 60 Hz single and/or multiple station photoelectric and ionization dual sensor smoke alarm specifically designed for residential and institutional applications including sleeping rooms of hospitals, hotels,... more

This hardwired combination smoke and carbon monoxide detector includes a 9-vol... This hardwired combination smoke and carbon monoxide detector includes a 9-volt battery backup that continues to protect you in the event of a power failure. The alarm features electrochemical CO sensing technology, an ionization sensor for smoke... more

Promote greater fire safety with the First Alert 7010B Hardwired Photoelectric... Promote greater fire safety with the First Alert 7010B Hardwired Photoelectric Smoke Alarm with Battery Backup. This hardwired smoke detector uses a photoelectric smoke sensor to reliably detect smoke produced by smoldering fires, helping give you and... more

First Alert hardwired carbon monoxide detector with battery back-up. Features ... First Alert hardwired carbon monoxide detector with battery back-up. Features an electrochemical sensor which detects carbon monoxide gas and measures the concentration. more

Smoke and carbon monoxide alarm. Features a carbon monoxide sensor, dual ioniz... Smoke and carbon monoxide alarm. Features a carbon monoxide sensor, dual ionization smoke sensor, and separate visual and audible smoke and carbon monoxide indication to eliminate confusion. more