HIGHACCURACY TEMPERATURE: The thermostats using high reliability single chip microcomputer, it has strong anti interference, stable performance, and can the accuracy of data control.APP REMOTE CONTROL: APP remote control, whether you are or on the road, you can remotely control the thermostat by installing for Tuya Smart APP on your phone or tablet.VOICE CONTROL: Voice control, it can work perfectly for Google Assistant and for Tmall Genie, just give a voice to turn on, turn off or set a suitable temperature.WIDE APPLICATION: Multi function, it adopts microcomputer control technology, has manual, automatic, programmable, and state storage functions, which can meet your needs.Control type: TouchpadType: Wi-Fi smart thermostatVoltage:100-240V AC,50/60HZMax. Current Load: 16A/3A/3ATemperature Accuracy: 1Temperature Setting: 5-35Key: Press KeyItem Size: 86 x 86 x 13mmAPP:Tuya Smart lifeModel Number:WT50Voice control:/Goolge home/color:GreyMaterial:plasticPackage Contents:1 x Temperature Controller2 x Screws1 x External Sensor Wire 3 MeterOnly 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.