Smoke & Carbon Monoxide Alarm | Hardwire & Battery Backup | BRK

 

Keep your safety infrastructure modern and dependable with the BRK Hardwire & Battery Backup Smoke & Carbon Monoxide Alarm. Designed to use your home’s electrical system (120V AC) with a battery backup, it ensures constant protection—even during power outages. This alarm combines both ionization (or dual) smoke sensing and electrochemical CO detection in one unit, helping guard against both fire and CO threats around the clock.

Features include an 85 dB alert, test/silence button to temporarily quiet false alarms, and latching indicators to identify which unit triggered the alarm, even after conditions return to normal. The battery backup ensures that the device remains active when power fails, while the wiring allows interconnection with other compatible alarms so one triggered alarm sets off the rest. Meets UL-217 & UL-2034 standards.

This alarm is ideal for anyone needing a more permanent, wired solution with redundancy. Perfect for hallways, kitchens, garages, and sleeping areas. With long-lasting sensors and reliable features, this model gives peace of mind by combining durability with advanced safety technology.

Key Features:

• Hardwired AC power with 10-year battery backup to maintain protection during outages
  

• Smoke + CO combo sensing with both smoke & electrochemical CO sensors
  

• 85 dB alarm with test/silence button to manage nuisance alerts
  

• Interconnectable units so one alarm can trigger others in the system
  

• Latching alarm indicator – remembers which unit started the alert even after reset
  

Ensure your home has constant protection by installing this reliable hardwired combo detector where it matters most.

Enjoy free standard shipping on all orders over $150. Read our shipping policy here.

Returns of new, unused items are accepted for
a refund or exchange within 30 days of purchase. Read our return policy here.