Zeta Fyreye MKII Addressable Combined Smoke & Heat Detector With Built In Isolator

The Fyreye MKII multi-detector uses a Rate of Rise AR1 element that uses a thermistor arrangement to sense a quick rise in temperature and a final threshold temperature of 57°C.

The Fyreye MKII multi-detector also uses a smoke sensing element that uses 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).

Key Features:

Designed to meet EN54 requirement

Lockable to base to stop unauthorised removal

Remote LED output

8 LEDs for improved, 360 degree visibility

Compatible with all Fyreye MKII bases

Addressed with dip switches or hand-held programmer