FireAngel Optical Smoke Alarm with 10 Year Sealed For Life Battery, FA6620-R (ST-622 / ST-620 replacement, new gen…

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
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
Suitable for homes in England and Wales. Not suitable for Scottish homes under the new regulations
FireAngel alarms are rigorously tested to ensure unrivalled quality and longevity and come with a 5 year manufacturer’s warranty for peace of mind