Item | Fire Alarm |
---|---|
Model | ✅ MKII-OP |
This Zeta MKII-OP is a conventional optical smoke detector for use with the Zeta Infinity range of conventional fire alarm control panels. This smoke detector uses infrared radiation in IR LEDs and photodiodes that illuminate the detector and is particularly suited for detecting thick smoke. It has a single thermistor system which gives an alarm at 57°C.