The Flamefast Gas Sensor is one of the most versatile gas sensors available on the market. With an analogue and relay output, as well as a BACnet MS/TP interface, it can connect directly into most third-party controllers or connect to Flamefast gas safety systems. Designed with BMS integration in mind, the latching facility allows direct integration with the primary safety circuit and reset via digital input or BACnet once the alarm has cleared.Key features 24V AC/DC power supply Pre-calibrated Traffic light LCD readout Volt free contact output BACnet MS/TP over RS485 Latching function with reset input Analogue output Simple configuration and calibration Calibration and end of life reminders Oxygen sensors monitor enrichment and depletion as standard Mounts to standard single gang box UK manufactured