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).

FEATURES:
- Designed to meet EN54 requirement
- Lockable to base to stop unauthorised removal
- Remote LED output
- Compatible with all Fyreye bases Designed to meet EN54 requirement

SPECIFICATION
- Design Standard: EN54 part 7 EN54 parts 5 & 7 EN54 part 5 EN54 part 5
- Approval: DIFT
- CPD Number: 0845-CPD-232.1700
- Operating Voltage: 9-33V DC
- Quiescent Current: 40µA
- Alarm Current: @ 24V DC 34mA
- Operating Temperature: -10°C to +50°C
- Min. Cont. Temperature: 0°C
- Maximum Humidity: 95% RH non-condensing
- Alarm Condition: 2.4% obscuration per metre
- Coverage: 100m²
- IP Rating: IP43
- Start-up Time: 10 Seconds
- Size (with Base): 100 x 48 mm
- Weight (with Base): 75g (133g)