Product Detail

The FireAngel FA6620 Smoke Alarm has been designed to make protecting your home simple, with easy install and rigorous testing by independent parties to ensure quality and longevity.

The optical smoke sensing chamber works by 'seeing' smoke as it enters the alarm - making it perfect for slow burning fires where there is thick white smoke. For the fastest response to all fire types search for FireAngel Thermoptek Alarms.

The unit comes with a sealed, tamper proof battery that will last the lifetime of the alarm. The sensor within the unit will deteriorate after 10 years, so to ensure you're protected we recommend you replace the unit after this time.

With optical sensing technology smoke is rapidly detected 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 (it is recommended that smoke alarms are replaced every 10 years)

Featuring a quiet test function which means you're less likely to wake up loved ones or disturb the neighbours when testing your alarms

Give yourself vital time to replace your alarm by silencing low battery warnings for 8 hours using the sleep easy feature

FireAngel alarms are rigorously tested to ensure unrivalled quality and longevity and come with a 5 year manufacturer's warranty for peace of mind

The perfect replacement for FireAngel ST-622, ST-620 and ST-750 models, this alarm will fit on to the existing baseplate, or can be installed easily using the supplied base and 2 screws

10 Year life-time battery

5 Year warranty