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FireAngel FA6620-R-T2 Optical Smoke Alarm with 10-year lifetime battery, Pack of 2

Sold & shipped by B&Q

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Product details

Product information

FireAngel design their smoke detectors in-house and rigorously test them to ensure the highest standard of protection for your family and home.

  • Guarantee - 5 years
  • Battery included
  • Only fittings included
  • Equipped with hush button
  • Domestic premises in England, Wales and NI. Not suitable for homes in Scotland
  • Comes with 2x Optical Smoke Alarms complete with Sealed Batteries, 2x Baseplate, 1x Instruction Manual

Features and benefits

Install in hallways, landings, living spaces and bedrooms for a fast alert to fire. For enhanced protection install alongside a heat alarm in your kitchen and carbon monoxide detectors in any room with a fuel burning appliance, as well as living room and bedroom. Suitable for homes in England, Wales and NI. Not suitable for homes in Scotland.

  • The optical sensing technology detects smoke as it enters the alarm chamber, for a quick reaction to slow burning fires
  • The alarm comes with a sealed, tamper proof battery that will last the lifetime of the alarm
  • The quiet test function means you're less likely to wake up loved ones or disturb the neighbours when testing your alarms
  • You may be able to install this alarm onto your existing FireAngel baseplate (ST-622, ST-620, ST-750 models) but if not, it only takes 2 screws to update
  • Give yourself vital time to replace your alarm by silencing low battery warnings for 8 hours using the sleep easy feature


Alarm response typeAudible & visual alarm
Alarm test functionTest button
Battery chemistryLithium
Current typeDC
Number of batteries required2
Power indicatorPower indicator
Power sourceBattery-powered
Product height118.1mm
Product thickness31.5mm
Product weight137.5g
Sound pressure level85dB(A)
StandardEN 14604:2005+AC:2008
Product code0816317006327


Declaration of Performance Datasheet