Smoke and Carbon

BRK SMICO100-AC Interconnect Hardwire Ionization 2-in-1 Smoke & Carbon Monoxide Alarm. Direct wire-in with 9V battery backup. Perfect mount for easy installation. Mounting bracket keeps the alarm secure over a wide rotation range for ideal alignment...

BRK SMICO100 Battery-Operated Electrochemical/Ionization 2-in-1 Smoke & Carbon Monoxide Alarm. Protects against the threat of smoke and carbon monoxide. Replaceable 9V alkaline battery included. A battery pull tab is also included to keep the batteries...

BRK SMICO100-AC Interconnect Hardwire Ionization 2-in-1 Smoke & Carbon Monoxide Alarm. Direct wire-in with 9V battery backup. Perfect mount for easy installation. Mounting bracket keeps the alarm secure over a wide rotation range for ideal alignment...

BRK SMCO100V-AC Interconnect Hardwire Photoelectric 2-in-1 Smoke & Carbon Monoxide Alarm with Battery Backup Voice. Features voice warning with location, voice tells what the danger is and its location. Includes advanced sensing technology for early...

BRK SM100V-AC Interconnect Hardwired Photoelectric Smoke Alarm with Battery Backup and Voice AlertsVoice Warning with Location, voice tells what the danger is and its location. Direct wire-in AA battery backup, hardwired with battery backup for...

BRK SMI100-AC Interconnect Hardwire Ionization Smoke Alarm with Battery Backup. Direct wire-in with 9V battery backup. Hardwired with battery backup for protection during power outages. Perfect mount for easy installation. Mounting bracket keeps the...

BRK SMI100-AC Interconnect Hardwire Ionization Smoke Alarm with Battery Backup. Direct wire-in with 9V battery backup. Hardwired with battery backup for protection during power outages. Perfect mount for easy installation. Mounting bracket keeps the...

BRK SMI110 10-Year Battery Ionization Smoke Alarm with 10-Year Sealed Battery. No battery replacements required for the life of the alarm. Eliminates low battery chirps. 10-year smoke sensor and end of life signal. Provides audible notice when the alarm...

Convenient, easy & safe product to test the functional ability of a smoke detector. It also checks for obstructions or debris which clog detector vents & prevent smoke from properly entering the sensing chamber. Safe for use on Photoelectric and...

First Alert SM210L 10-Year Battery Photoelectric Smoke Alarm with Safety Path Light. Features First Alert's Precision Detection advanced sensing technology and meets industry standards. The 10-year battery means no battery replacements for a decade.

First Alert SMCO210V 10-Year Battery 2-In-1 Photoelectric Smoke & Carbon Monoxide Alarm with Voice Alerts. Be alerted to the type of danger and its location in your home with voice and location alerts. This 2-in-1 alarm provides convenient protection...

First Alert SMCO210 10-Year Battery 2-In-1 Photoelectric Smoke & Carbon Monoxide Alarm with Slim Profile. Uses First Alert's Precision Detection advanced sensing technology and meets new industry standards. This 2-in-1 alarm provides convenient...