FireAngel Thermoptek Smoke Alarm ST-622

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.

Key Features

10 year sealed for life batterySmart silence - silence false alarmsToast Proof - reduces nuisance alarmsThermoptek optical smoke sensor10 year warrantyCertified to BS EN14604:2005