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The Latest Smoke Alarm Technology

BRK's Precision Detection Alarms feature advanced sensing technology and meet updated industry standards to provide an early warning and less nuisance.

Available in smoke alarms and combination smoke/CO alarms.

Precision Detection Technology

Designed with the Pro in mind, our latest alarms provide the same hassle-less installation you’re used to, with advanced smoke sensing technology that provides early warning and less nuisance.

10-Year battery alarms eliminate battery replacements helping to reduce callbacks. 

Photoelectric and ionization sensor models available, as well as dual sensor models.

Current and new Precision Detection models use the same wiring harness making replacement and installation easy. No extra parts needed.

Easy access, front battery drawers for quick battery replacements without dismounting the alarm.

Fire Dynamics In The Home Have Changed

Fire Dynamics In The Home Have Changed

According to UL, modern materials in home furnishings, open layouts and lighter construction materials all burn hotter and faster and may result in less time to escape. This research led to new alarm performance qualifications to provide early warning for smoke produced from synthetic material fires.

Nuisance Alerts Are Leading Cause of Disabled Alarms

Nuisance Alerts Are Leading Cause of Disabled Alarms

Cooking nuisance alarms are a main reason people disconnect their smoke alarms (NFPA). UL conducted research on smoke characteristics during normal cooking events leading to new alarm requirements to better distinguish between nuisance alarms and a fire emergency.

Explore Precision Detection Alarms & Features

Variety of models and features will be available to suit your professional maintenance, repair, remodeling, commercial or new construction needs.

SMICO100-AC Interconnect Hardwire 2-In-1 Smoke & CO Alarm With Battery Backup

SMICO100-AC Interconnect Hardwire 2-In-1 Smoke & CO Alarm With Battery Backup

Combination smoke and carbon monoxide detection in one, convenient alarm.

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SMI105-AC Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup

SMI105-AC Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup

Ten-year battery backup eliminates the need for battery replacements.

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SM100V-AC Interconnect Hardwire Smoke Alarm with Battery Backup & Voice Alerts

SM100V-AC Interconnect Hardwire Smoke Alarm with Battery Backup & Voice Alerts

Voice alerts tell occupants location of danger to help them escape safely.

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Watch for More on Precision Detection

*The implementation date applies to the date of manufacture and does not prohibit the continued sell through of any inventory on hand at our BRK distribution center or in stock at electrical distributor locations at the time of the transition. Alarms manufactured prior to the transition date can continue to be installed in compliance with local building code requirements and job site specifications.