The FireAngel ST-622 Smoke Alarm has been designed to make protecting your home/ camper/ motorhome simple, with easy installation and rigorous testing by independent parties such as BSI Kitemark, to ensure quality and longevity.

• Thermoptek Multi-Sensor technology as used by over 90% of the UK Fire and Rescue Services
• 10 years sealed for life lithium battery
• Large central button - Test / Smart Silence
• Easy to install with automatic battery engagement on the base plate 
• Smart Silence - allows the alarm to be silenced for up to 10 minutes in the event of a known false alarm. During these 10 minutes if additional smoke is detected the alarm will sound
• Sleep Easy - allows a low battery chirp to be silenced for 8 hours, this function can be used up to 10 times
• Dimensions 130mm (diameter) x 34mm (depth)