Technical Specification: Power I/P: 230 AC/24VDC  Power Consumption: 45 Watts. End of Line: 4k7 Number of Zones: 6 & 8 zone conventional fire alarm system Detection Operational Device Voltage: 24V DC Hooter Operational Device Voltage: 24 V DC Operating Temperature: 0 Degree to +40 Degree Celcius. Operating Humidity: 95% non Condensing. Mechanical Specification: Cabinet: Metal M/S Sheets. Colour: Off White/Red or customizable. Dimension: 350x105x255 Weight: 5kg without battery.