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Mains-Powered Optical Smoke Alarm

Our mains-powered optical smoke alarm is compactly designed and has a rechargeable backup battery which is quick and easy to install too. That’s why it’s recommended and installed by fire and rescue services all over the UK. This product can work in harmony with up to 14 other Firehawk smoke and heat alarms so everyone in the home is aware of a potential fire, wherever they are.

  • £28.44+ VAT
  • (£34.13 inc. VAT)
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  • Product no.
    FH250RB

The Fast-Fix base simplifies fixing and wiring and connects to the 230V power supply and interlinking cable. The alarm unit can then easily be installed later. If you have a power cut, the 10-year backup battery will work to make sure you’re still protected. This recharges automatically when the power comes back, so you’re prepared for the next blackout.

The alarm is ideal for living rooms, bedrooms, corridors, and landings. The optical smoke alarm uses Thermal Stability Enhancement technology to reduce nuisance alarms and enhances the detection of smoke to alert you as soon as possible. Additionally, the unique insect screen keeps troublesome spiders out and has an extra-large test and silence button for simple operation. It also features an 85 Decibel alarm that’s easy to hear.

CE Marked and approved to EN14604:2005, the Firehawk mains-powered optical smoke alarm is perfect for installations complying with BS 5839-6 Grade D1 and 2022 Scottish Fire Safety Legislation. This is best used alongside the Mains-Powered Heat Alarm in your kitchen for greater safety.

Wireless Connection

When you select the wireless base option, you can interconnect the alarms on your system without needing to run a separate interlinking wire. When assembled to a maximum of 15 smoke or heat alarms on any one system, it allows the installer to power them all from a regularly used local lighting circuit (BS 5839-6:2013 section 15.5). Supplied with a 10-year lithium battery and LED indicator for easy set-up.

  • Size: 113mm x 55mm, 0.24kg
  • Interconnectable to up to 14 other Firehawk alarms
  • Operation voltage: 230v AC 11w
  • Battery Backup: 10 year sealed self-charging lithium battery
  • Large test and silence button for easy operation
  • End of alarm life indication
  • 85 Decibel
  • TSE-Technology to reduce nuisance alarms
  • Fast-Fix base offers simple connection to mains power
  • CE marked, BSI Kitemarked and approved to BS EN 14604: 2005
  • Suitable for installations complying with BS 5839-6 Grade D1
  • 10-year warranty
  • Manufactured by Firehawk
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