First Alert 9120LBL White Hardwired With Battery Backup Smoke Alarm
- Buy 12 for $29.00 each and save 19%
- The first ALERT 9120LBL hardwired smoke alarm with battery backup comes equipped with an ultra-reliable ionization sensor to provide the earliest possible warning of a fast-flaming fire
- The sensor is optimized to detect flaming fires, such as those caused by paper, kitchen grease and other fast-combusting materials, this smoke alarm also implements smart technology to drastically reduce the number of nuisance alarms triggered
- To facilitate hassle-free installation, this smoke alarm features a perfect mount system that includes a base and a mounting bracket, this keeps the alarm secure over a wide rotation range that allows for true alignment
- In addition to functioning independently, this smoke alarm can also integrate with up to 12 other first ALERT or BRK hardwired alarms for coverage of larger spaces
- It also integrates with up to six other compatible devices, such as bells, horns and repeaters, if one alarm in the series is triggered, they will all sound, the alarm features a latching indicator to identify which unit triggered the alarm, alerting you
The first alert 9120 pounds l hardwired interconnected smoke alarm with lithium battery backup is a great choice when it comes to affordable smoke alarms. in the event of a power outage, this smoke alarm is equipped with a 10 year lithium battery backup.