Sealed Ionization Smoke Alarm with 10-Year Lithium Battery

First Alert 0827

Onelink Safe & Sound Smart Smoke + Carbon Monoxide Alarm and Speaker with Amazon Alexa

First Alert 1039102

Onelink Smart Smoke + Carbon Monoxide Alarm - AC Power (2nd Generation)

First Alert 1042135

Onelink Smart Smoke + Carbon Monoxide Alarm - Battery Operated (2nd Generation)

First Alert 1042136

Hardwire Dual Photoelectric and Ionization Sensor Smoke Alarm with Battery Backup

First Alert 3120B

Hardwired Photoelectric Smoke Alarm with Battery Backup

First Alert 7010B

Hardwired Ionization Smoke Alarm with Battery Backup

First Alert 9120B

Onelink Hardwired Wi-Fi Photoelectric Smoke and Carbon Monoxide Alarm with 10-Year Battery

First Alert AC10500

Basic Battery-Operated Carbon Monoxide Alarm

First Alert CO250

Carbon Monoxide Alarm, Battery Powered

First Alert CO400

Smoke and Carbon Monoxide Detector Combo Pack

First Alert CO400SA303

Battery-Operated Carbon Monoxide Alarm with Backlit Digital Display

First Alert CO410

Wireless Interconnected Carbon Monoxide Alarm with Voice and Location

First Alert CO511

Plug-In Carbon Monoxide Alarm

First Alert CO600

Carbon Monoxide Plug-In Alarm with Battery Backup

First Alert CO606

Dual-Power Carbon Monoxide Plug-In Alarm with Battery Backup and Digital Display

First Alert CO615

Carbon Monoxide Alarm with 10-Year Battery and Digital Temperature Display

First Alert CO710

Onelink Wi-Fi Photoelectric Smoke and Carbon Monoxide Alarm with 10-Year Battery

First Alert DC10500

Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display

First Alert GCO1

Micro Photoelectric Smoke Alarm with 10-Year Battery

First Alert P1010

Slim Battery-Operated Photoelectric Smoke Alarm

First Alert P1200

Slim Photoelectric Smoke Alarm with 10-Year Battery

First Alert P1210

10-Year Battery Photoelectric Smoke Alarm, Slim Profile with Escape Light

First Alert P1210E

Smoke and Carbon Monoxide Alarm, Battery Operated

First Alert PC1200

Smoke and Carbon Monoxide Alarm with Voice and Location, Battery Operated

First Alert PC1200V

Combination Photoelectric Smoke and Carbon Monoxide Alarm with 10-Year Battery

First Alert PC1210

Combination Photoelectric Smoke and Carbon Monoxide Alarm with 10-Year Battery and Voice and Location

First Alert PC1210V

Ionization Smoke Alarm with Long-Life Lithium Battery

First Alert SA303

Smoke Alarm with Escape Light

First Alert SA304CN3

Ionization Smoke Alarm with Long-Life Lithium Battery

First Alert SA305

Dual-Sensor Smoke and Fire Alarm, Battery-Powered

First Alert SA320

10-Year Battery Dual Sensor Alarm

First Alert SA3210

Interconnected Wireless Smoke Alarm with Voice Location, Battery Operated, Pack of Two

First Alert SA511

Interconnected Smoke Alarm with Hardwire Adapter Included

First Alert SA520

Hardwired Combination Photoelectric Smoke and Carbon Monoxide Alarm with Battery Backup

First Alert SC7010B

Hardwired Talking Photoelectric Smoke and Carbon Monoxide Alarm

First Alert SC7010BV