FireAngel ST-622 Thermoptek Smoke Alarm Ceiling / Wall Mount

Using the sensing technology of choice for the UK's Fire and Rescue Service, the FireAngel ST-622 is a sealed 10 year battery powered Thermoptek smoke alarm with improved detection of slow-smouldering fires. It's handy "sleep-easy" function allows the smoke alarm to be temporarily silenced for 8 hours.

ST 622 Datasheet
ST 622 Manual

o 10 year sealed for life battery
o Smart silence - silence false alarms
o Toast Proof - reduces nuisance alarms
o Thermoptek optical smoke sensor
o Certified to BS EN14604:2005

o Dimensions: 130mm Diameter x 34mm Depth
o Volume: 85dB(A) at 3m (minimum)
o Brand: FireAngel
o Voltage Description: 3V DC
o Depth: 34mm
o Weight: 155g
o Approvals: BS EN 14604: 2005 +AC:2008
o Diameter Description: 130mm
o Mounting Description: Surface Mounted (Ceiling / Wall)
o Operating Temperature: +4°C to +38°C