Hardwired Smoke and CO Detector with Battery Backup, 1 pack

The BRK SC9120B hardwire combination smoke and carbon monoxide alarm is a versatile safety device that detects two potential hazards with a single unit. Carbon monoxide (CO) is a colorless, odorless, and deadly gas that can be emitted from various household sources, including gas or oil furnaces, gas clothes dryers, water heaters, fireplaces, wood stoves, charcoal grills, gas ranges, and space heaters. Improper venting, clogged chimneys, and attached garages can also lead to carbon monoxide accumulation.

This hardwire combination smoke and CO alarm from BRK features a 120-volt AC interconnectable system, allowing up to 18 compatible devices (12 other smoke alarms and 6 additional devices like bells, horns, repeaters, and door closers) to be linked. If one unit triggers an alarm, all connected alarms will sound, ensuring everyone in the home is alerted to the potential danger.

Designed for easy installation and use, the BRK SC9120 includes a quick plug-in power connector and a single test/silence button that can both silence a non-threatening alarm or low-battery warning and test the unit's functionality. The alarm also automatically performs internal tests to ensure it is functioning properly.

In the event of an alarm, the BRK SC9120 features a latching indicator that identifies which unit initiated the alarm, making it easier to identify the source of the problem. To prevent tampering, the device includes a battery drawer lock and a mounting bracket lock.

The alarm's AC power indicator and alarm indicator light provide visual cues, while a low-battery warning "chirp" and a missing battery tab ensure the user is aware of any potential issues. Additionally, the unit's 9-volt battery backup provides continuous monitoring, even during power outages.

All BRK Electronics carbon monoxide alarms are listed to UL Safety Standard 2034 for residential carbon monoxide alarms, ensuring they meet rigorous safety standards. The device comes with a 9-volt backup battery and a 10-year limited warranty, providing peace of mind for homeowners.

In summary, the BRK SC9120B hardwire combination smoke and carbon monoxide alarm offers a comprehensive solution for home safety. Its advanced features, easy installation, and reliable performance make it an excellent choice for protecting your family from potential fire and CO hazards.

product information: