1、LCD Touching Screen: The intelligent thermostat adopts an elegant and sensitive LCD touching screen design, which is scratch-resistant and easy to clean. 2、APP Remote Control: Whether you are at home or on the go, you can remotely control the thermostat by installing the TuyaSmart app from your cellphone or tablet. 3、Voice Control: This thermostat works perfectly with Amazon Alexa and Assistant. Just simply give a voice command to turn on/off or set a suitable temperature when you are on go. 4、Programming Mode: 8-day programmable modes, which are 6+2, 6+1 and 8 to meet your multiple needs. 5、Energy Saving: This intelligent thermostat can help you save about 20% of your annual heating costs. 6、Functions: The digital thermostat adopts microcomputer control technology. The thermostat has manual and automatic function, programmable function, and state memory function. Made of fine quality material, practical, easy to operate and use, has a long service life. Features: LCD Touching Screen: The intelligent thermostat adopts an elegant and sensitive LCD touching screen design, which is scratch-resistant and easy to clean. APP Remote Control: Whether you are at home or on the go, you can remotely control the thermostat by installing the TuyaSmart app from your cellphone or tablet. Voice Control: This thermostat works perfectly with Amazon Alexa and Google Assistant. Just simply give a voice command to turn on/off or set a suitable temperature when you are on go. Programming Mode: 8-day programmable modes, which are 6+2, 6+1 and 8 to meet your multiple needs. Energy Saving: This intelligent thermostat can help you save about 20% of your annual heating costs. Functions: The digital thermostat adopts microcomputer control technology. The thermostat has manual and automatic function, programmable function, and state memory function. Specifications: Material: ABS Color: black, white (optional) Type: GA, GB, G-C (optional) GA: water heating GB: electric heating G-C: gases boiler Voltage: AC 95-240V Current: GA: 3A GB: 16A G-C: 3A Package size: 110 * 98 * 57mm / 4.3 * 3.9 * 2.2in Package weight: 259g / 9.1ounce Packing List: 1 * Thermostat 1 * User Manual 1 * Thermostat 1 * User Manual