Radio-Interlink Sealed Battery 3 Smoke and 1 Heat Alarm Kit - Firehawk W Series

This home protection kit features three optical smoke alarms and one heat alarm from the Firehawk W Series. With sealed lithium batteries in every unit, the Firehawk FH10W range of alarms will never require a change of battery. Radio-frequency interlink will trigger all alarm sounders if one is activated, ensuring that your whole house is alerted to the danger. Additional FHB10W smoke alarms and FHH10W heat alarms can be linked into the same system if you need to expand your coverage. Both alarms also feature a 10 hour Low Battery Silence while still remaining in full detection mode to make sure you can get a good night's sleep while staying safe.

• Detector Battery: 10 year sealed lithium battery
• Wireless Base Battery:  7 year sealed lithium battery
• Warranty: 7 year manufacturer's warranty
• Optical smoke sensor suitable for living rooms, bedrooms, hallways and landings
  • X-Profile detection chamber & specially designed insect screen to reduce false alarms
• To correctly connect your new alarms, please refer to the simple Firehawk Wireless Alarm Interlink Guide
• Heat sensor suitable for kitchens, garages and lofts
  • Advanced Thermistor Protection controlled by bespoke software
• Turns on and off automatically when fitted to and removed from its base plate
• End of life warning alert can be silenced for up to 10 hours
• Large test & silence button fills almost the entire face of the alarms!
• Suitable for installations complying to BS 5839-6 Grade F1
• CE marked and Kitemarked
  • Smoke Alarms: certified to BS EN 14604: 2005
  • Heat Alarm: certified to BS 5446-2
• Expand your system at any time for maximum coverage
  • Individual FHB10W smoke alarms and FHH10W heat alarms
  • Combination kit consisting of 2 x smoke + 1 x heat alarms
  • Compatible with the Firehawk CO7B-10YW longlife battery carbon monoxide alarm
• These alarms are also suitable for the updated 2022 Scottish legislation for fire alarms in homes

Please note: the battery in the wireless 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.