Material : Anti-flammable PC +ABSfunctionThe thermo-electric actuator,coupled with convertible or thermostatic radiator valves,with distribution manifolds for radiant panel systems and radiators and with zone valves,is controlled by the room thermostat or another electrical switch,shutting off the medium automatically.Technical SpecificationsElectric supply:230V ACRunning Power Consumption:2WProtection Class:IP54Operating time:opening and closing from 120s to 180sLength of supply cable:72CMMaterial of cable:BrassMaterial of sensor: copperHousing Colour:GreySimple snap-on installation360° installation positionAll around function indicator