9120BA : BRK 120V Hardwire Ionization Smoke Alarm, Battery Backup

120V AC Smoke Alarm- The 9120 Series smoke alarms have been designed to install faster, perform better and be even smarter than before. These improvements help reduce nuisance alarms and save you time and money.

Single button test/silence
9V Battery Backup
Latching alarm indicator - remembers which unit initiated an alarm
Smart Technology - helps reduce the number of nuisance alarms
Perfect Mount - allows for easy alignment of alarm
Dust Cover
Easy Installation/Maintenance - Preferred features include a large opening in the mounting bracket for easy access to wiring. Keyhole slots in the mounting bracket eliminate the need to remove the electrical box screws for installation. Locking feature provided to prevent theft of the unit. Connection to AC power is made with a "Quick-Connect" wiring harness. Installation is quick, easy and cost effective.
10-Years Limited Warranty

For BRK Hardwire Smoke & Carbon Alarm With Battery Backup, please see #SC9120BA.

Also referred to as a Smoke Detector.