The Fyreye MkII optical smoke detectors use a pulsing IR LED & photodiode to detect IR scatter caused by smoke entering the chamber. The detector is particularly suitable for detecting optically dense smoke, involving materials such as soft furnishings, PVC, plastic, foam and all similar materials which produce small visible particles (0.5 to 10?m).
The Fyreye fixed heat detector MKII-HF/CS90 gives an alarm above 86°C.
Designed to meet EN54 requirement
Lockable to base to stop unauthorised removal
Remote LED output
Compatible with all Fyreye MkII bases