Firehawk Radio-Interlinked Optical Smoke Alarm with 10 Year Sealed LongLife Battery

The Firehawk FHB10W optical smoke alarm features a radio-interlink that allows up to 15 alarms to be connected wirelessly. This ensures that you will be alerted of a fire no matter where you are in your home. Powered by a 10-year sealed lithium battery with a low battery warning, which can be silenced for up to 10 hours, the FHB10W is suitable for installing in living rooms, bedrooms, hallways and landings. Attaching the FHB10W to the mounting plate activates the alarm, ensuring the battery is preserved until you are ready to install it.

• Optical smoke sensor suitable for living rooms, bedrooms, hallways and landings
• Detector Battery: 10-year sealed lithium battery
• Wireless Base Battery:  7-year sealed lithium battery
• Warranty: 7-year manufacturer's warranty
• Wirelessly interlink up to 15 smoke, heat and carbon monoxide alarms in the same system
• To correctly connect your new alarms, please refer to the manual
• X-Profile detection chamber and specially designed insect screen to reduce false alarms
• Turns on and off automatically when fitted to and removed from the base plate
• Thermal Stability Enhancement (TSE) Technology improves detection of smoke
• End of life warning chirp can be silenced for up to 10 hours
• Large test and silence button fills almost the entire face of the alarm!
• Suitable for installations complying to BS 5839-6 Grade F1
• CE marked and Kitemarked to BS EN 14604: 2005

Please note: The battery in the radio-interlink base is expected to last at least 7 years under normal use – when the battery has depleted in the base, the whole unit will need to be replaced.