Used but fully working and comes in original box The Bio Green Thermo 2 digital thermostat is a versatile 230V mains controller, ideal for frost protection and temperature regulation. Supporting loads up to 3kW (13A), it is compatible with self-regulating trace heating cables, including ThermoSphere antifreeze systems and greenhouses or grow rooms.Thermostat for all heating and cooling appliances up to 3000WFunction 1: VentilationFunction 2: For heatingDigital displayThermostat range: 0-40°CPower connection: 230 VTemperature sensor length: 1500 mmConnecting cable length: 1000 mmProtective system: IPX4Includes plug socket