Key Features: Designed for use where space is limited Isolated as standard Interrupt/non interrupt in one unit Pre-alarm status available Three coloured LEDs giving clear status indication

Operation: The Marine DIN Rail switch monitor provides four input states to the control equipment: normal, fault, pre-alarm and alarm. The unit has a red LED to indicate an alarm and a yellow LED to indicate a fault condition. The Marine DIN Rail switch monitor is loop-powered and operates at 17-28V DC with protocol voltage pulses of 5-9V. The unit is designed to accept a maximum line resistance of 50ohm. The end-of-line resistor required is 20k ohm.

Key Features: 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 Brand Features: Approved for use in marine environments Modern, low-profile design TimeSaver Base for fast installation Transient rejection for false alarm reduction High humidity tolerance at up to 98% RH Wide operating temperature -40C to +70C

Key Features: Grouped terminals to make wiring easy Multiple fixing centres LED alignment mark Cable stripping guide Continuity link for voltage testing of zone wiring prior to commissioning Detector locking mechanism Brand Features: Approved for use in marine environments Modern, low-profile design TimeSaver Base for fast installation Transient rejection for false alarm reduction High humidity tolerance at up to 98% RH Wide operating temperature -40C to +70C

Key Features: Can be used for applications where smoke detectors are unsuitable Ideal for environments that are dirty or smoky under normal conditions

Key Features Can be used for applications where smoke detectors are unsuitable Ideal for environments that are dirty or smoky under normal conditions