FireAngel FA6620-R Optical Smoke Alarm with 10-year lifetime battery

• Domestic premises in England, Wales and NI. Not suitable for homes in Scotland
• Comes with 1x Optical Smoke Alarm complete with Sealed Battery, 1x Baseplate, 1x Instruction Manual

Features and benefits

• 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