ZigBee Smart Thermostat for Pilot Wire Heating Radiator with Electricity Monitor, Remote for Alexa (European Market) Tuya ZigBee Smart Thermostat for Pilot Wire Heating Radiator Support Electricity Monitor Remote for AlexaEnergy Saving Funtion:In manual mode, you can set the prec- target temperature according to the temperature you need. When the 1311Zdetects that the ambient temperature reaches the target temperature, the el-ectric heat stop working. In progra-mming mode, different temperatures a-re set at different times. Thusmore -elligent energy saving. Even after disconnection, the 1311Z thermostat can continue to execute comma- in program mode. For different temperature control, different rooms according to the actual temperature requirements reduce energy waste. Colour:White Material:plastic Package Contents: 1 * Thermostat Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.