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.
The Thermpotek sensor technology combines optical sensing chamber with a thermal enhancement allowing the alarm to detect both slow burning fires and fast flaming fires, getting rid of the need for two separate alarms.
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.