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> BRK 9120B AC Powered Smoke Alarm With Battery Back-up and Silence Feature
MODEL 9120B
AC Powered Smoke Alarm With Battery Back-up
Designed for the fastest possible installation! If AC power fails, the battery
back-up keeps the smoke alarm working. Can be interconnected with up to 11
additional smoke alarms and 6 compatible devices like bells, repeaters or
switches.
Features:
- Ionization Sensor
- Quick Plug-In Power Connector
- 120 VAC; Interconnectable
- Alarm Indication
- Battery Drawer Lock
- Mounting Bracket Lock
- Swing-Open Battery Door
- Battery Activation Tab
- Battery Back-Up
- AC Power Indicator
- Low Battery Warning "Chirp"
- Missing Battery Tab
- Easy Install Mounting Bracket
- 9V Battery Included
- 10-Year Limited Warranty On Alarm
