The Discovery Marine Optical Smoke Detector are high-specification devices using the light scatter principle to quickly detect fire while effectively managing false alarms.

• Reliable fire detection in areas with a very wide temperature range from -40°C to +70°C
• Five operating modes suitable for a range of applications where unique response behaviour is required
• Drift compensation to ensure constant sensitivity
• Ideal for accommodation decks, passages and escape routes
• 58000-600MAR is certified to a broad range of marine approvals and is EAC approved
• 58000-600MAR has been assessed and certified for use in a safety function, to SIL level 2

The Discovery Marine Multi-Sensor Detector consists of optical smoke and thermistor temperature sensors which give a combined signal for improved false alarm management.

• Reliable fire detection in areas with a very wide temperature range from -40°C to +70°C
• Five operating modes for customised fire detection and enhanced false alarm management
• Drift compensation to ensure constant sensitivity
• A great alternative to Ionisation detectors
• Certified to a broad range of marine approvals and EAC approved
• Assessed and certified for use in a safety function to SIL level 2

The Discovery Marine Heat Detector features a low airflow resistance case and a single thermistor to sense the air temperature around the detector.

• Reliable fire detection in areas with a very wide temperature range from -40°C to +70°C
• Five operating modes suitable for a range of application temperatures
• Ideal for environments that are dirty or smoky under normal circumstances
• Drift compensation to ensure constant sensitivity
• Remote test feature
• Certified to a broad range of marine approvals and EAC approved

The Orbis Marine Optical Smoke Detector operates on the well-established light scatter principle. However, the sensing technology is radically different in design from previous optical detectors and significantly reduces false alarms.

• Responds well to fast-burning, flaming fires
• Reduced false alarms
• Increased reliability of detection
• Sensing chamber keeps out dust and other airborne contaminants
• Operates over a broad range of voltages at extremes of temperature
• Flashing LED option

The Orbis Marine Multisensor Detector benefits from the same false alarm reduction technology as the optical detector, with the addition of a heat sensing element.

• Responds well to fastburning, flaming fires
• Reduced false alarms
• Increased reliability of detection
• Sensing chamber keeps out dust and other airborne contaminants
• Operates over a broad range of voltages at extremes of temperature
• Flashing LED option
• Not available for the UK market

The Orbis Marine Heat Detector uses a single thermistor to sense the air temperature around the detector.

• Can be used for applications where smoke detectors are unsuitable
• Ideal for environments that are dirty or smoky under normal conditions
• Flashing LED option
• Not available for the UK market