Firehawk FHN450RB Mains Powered Heat Alarm – Rechargeable Lithium Cell Back-up
The Firehawk FHN450RB is a mains powered heat alarm with a sealed self-charging lithium back-up battery. Specifically designed technology such as the Advanced Thermistor Detection, improves the sensor performance.
The Fast-Fix base allows for the alarm to be simply clicked into place, where it is connecting to the power supply and interlink cable to ensure that maintenance and replacements are quick and easy. Heat alarms are suitable for installation in kitchens, garages, unoccupied lofts and areas which would suffer from frequent nuisance alarms caused by dust or fumes.
Main Features:
- Power: 230V mains powered with back-up battery
- Back-up Battery: sealed self-charging lithium battery
- Warranty: 10 year warranty
- Large, central test and silence button
- Sealed lithium back-up battery is constantly recharged from mains power
