This BRK model SA320B smoke alarm is photoelectric and is an ionization smoke alarm that is great to detect smoldering fires and flaming fires. This alarm has 2 latching features; alarm latch and low battery latch. It also comes with 2 silence features; alarm silence and low battery silence. The BRK model SA320B comes with 2 AA batteries. This alarm comes with the Optipath 360 Technology and has a 10 year limited warranty.
Features:
Utilizes both ionization and photoelectric smoke sensors for maximum protection
» Two Latching Features - Alarm Latch and Low Battery Latch
» Two Silence Features - Alarm Silence and Low Battery Silence
» Two AA Battery Powered
» Optipath 360 Technology
» 10-Year Limited Warranty