120v AC 135 degree Heat Detector with Battery Backup features:
- Interconnectable with up to 24 Kidde devices.
- Red LED flashes every 30-40 seconds to indicate proper functioning.
- Quick connect power harness makes installation fast and easy.
- 9v battery backup provides protection in case of power failure.
- Gives you an early warning to temperatures over 135 degrees.
- Alerts in event of low battery.
- Audio alarm: 85dB at 10 ft.
- 5 year warranty.
