FireAngel ST-622 is a certified smoke detector with patented THERMOPTEK sensors, which allow you to react twice as quickly to emerging sources of fire, significantly increasing the level of safety for users. It is very easy to operate and is also an integrated lithium battery that doesn't require any recharging or replacement throughout its lifetime. SLEEP-EASY function allows you to mute the sound alarm, which will signal end of life of the device for another 8 hours, so that you can easily replace device with a new one without disturbing your sleep. The sensor comes with a 10-year warranty.

Characteristics:

• Optical smoke detector with breakthrough technology THERMOPTEK
• Integrated lithium battery that doesn't need to be recharged or replaced for 10 years
• SLEEP-EASY function for silencing alarm at the end of operation
• TOAST PROOF function to avoid false alarms during cooking
• 85 dB sound signal emitted at a distance of 3 m
• Testing/resetting function of sensor
• Automatic sensor and battery check function
• Certificate of conformity to a standard EN 14604:2005
• 10 years warranty