Smoke Detector Optical Conventional Fyreye MKII
4,988.00
The Fyreye MkII optical smoke detectors use a pulsing IR LED & photodiode to detect IR scatter caused by smoke entering the chamber
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 10μm). The Fyreye Rate of Rise heat detectors (MKII-HR) use a thermistor arrangement to sense a quick rise in temperature and also a final threshold temperature of 57°C. The Fyreye fixed heat detector (MKII-HF) has a single thermistor arrangement that gives an alarm at a temperature of 90°C.
Features
- Designed to meet EN54
- LPCB approval
- Lockable to base to stop unauthorised removal
- Remote LED output
- Compatible with Zeta bases (Profyre or Fyreye)
TECHNICAL SPECIFICATION
MODEL | MKII OP |
part no | 80-200 |
detector class | optical smoke |
design standard | EN54 Part 7 |
approval | DIFT |
cpd number | 0845-CPD-232.1700 |
operatig voltage | 9-33VDC |
quiescent current | 40µA |
alarm current @24VDC | 34mA |
operating temp(°C) | -10°C+50°C |
min continous temp | 0°C |
max humidity | 95% RH non condensing |
alarm condition | 2.4% obscuration per metre |
coverage | 100m² |
ip rating | IP43 |
start up time | 10seconds |
size(with base) | 100*48mm |
weight(with base) | 75g(133g) |
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