1、Microcomputer Technology: The WIFI thermostat adopts microcomputer control technology, with manual, automatic, programmable, state storage and other functions 2、APP Control: As long as you install a for Tuya smart APP on your mobile phone or tablet, you can remotely control the WIFI thermostat 3、Data Accuracy: The WIFI thermostat has strong anti interference ability, which uses a reliable microcontroller to ensure the accuracy of data control 4、Voice Control: The smart thermostat can be controlled by voice, such as turning it on, off or setting a suitable temperature 5、3 Color Options: The smart thermostat has 3 different colors, which can be selected according to your preference and needs 1 x WIFI Thermostat1 x Sensing Wire2 x Screws1 x User Manual Item Type: WIFI ThermostatMaterial: ABSWorking Voltage: 90 to 240V AC 50/60HzSensor: NTC(10K) 1%Load Current: 16A (WE)Temperature Limit: 1 to 70℃Default Setting Temperature Range: 5 to 35℃Temperature Control Accuracy: ± 0.5℃Product Size: Approx. 8.5 x 8.5 x 4.5cm / 3.3 x 3.3 x 1.8inWeight: Approx. 252g/ 8.9oz