The FireAngel ST-622 is as an upgraded version of the excellent FireAngel ST-620 Alarm. With a 10 year multi-criteria high performance detector with a Non-removable integrated lithium power pack.
The FireAngel ST-622 is the ultimate alternative to traditional alarms. Complete with Thermoptek™ technology the ST-622 combines the very latest in optical sensing with thermal enhancement offering faster response to both fire types.
Thermoptek™ technology
Thermoptek™ technology combines the very latest in optical sensing with thermal enhancement, providing fast reaction to both slow smouldering and fast flaming fires in a single alarm.
The Thermoptek™ technology in the ST-622 provides responsiveness to all fire types in one alarm and removes the need for ionisation alarms
Sleep Easy Function
Low battery warnings often start at night or when it may be inconvenient for you to replace your alarm.
The ST-622 allows for the often frustrating low battery warning chirp to be silenced until it is convenient for you to change the alarm silencing the audible chirp for a period of 8 hours. The detector will still detect smoke during this period but offers you an easy way of silencing those annoying beeps.
Need A Heat Detector?
If you are looking for a suitable Heat Detector FireAngel also offer the HT-630T Battery Operated Heat Alarm. For more information please Click Here.