Features: Weekly Programmable Function: This smart thermostat Features an LED display and offers a 5+1+1 programming feature for each week, allowing you to schedule up to six different time intervals per day. This promotes energy efficiency, enhances intelligence, and contributes to environmental preservation. WiFi Connection: Before using your WiFi thermostat for the first time, you will need to set up the WiFi signal and adjust the settings using your smartphone or tablet. You can find the "Tuya Smart" app in the compatible with Apple Store or Google Play, or simply scan the provided QR code using a browser. Follow the instructions within the app to create an account, complete the installation process, and connect the thermostat. Manual & Automatic Mode: This room thermostat offers both manual and automatic modes, providing flexibility and convenience to easily customize your heating and cooling preferences. Furthermore, the with smart voice control in WiFi mode need to compatible with Amazon and Google Home. The sensor cable is included in Electric Heating mode. Child Lock Function: The digital thermostat incorporates a child lock feature to safeguard your family's safety and prevent accidental temperature adjustments by children. LCD Touchscreen Display: The intelligent thermostat is equipped with an LCD color screen and an NTC sensor, which offer precise and transparent temperature readings, enabling effortless monitoring of your surroundings. Simple Installation: This indoor room thermostat, designed for wall mounting, is effortlessly installed and suitable for a variety of settings such as homes, offices, hotels, and more. With an input voltage range of AC 95-240V and a temperature setting range of 5-60C, it offers convenience and versatility. Specification: Product material: Flame retardant PC + ABS Product size: 86 x 86 x 40mm / 3.38 x 3.38 x 1.57in Product color: Black Power supply: AC95-240V, 50-60Hz Current Load: 3A (water heating), 16A (electric heating) (Optional) Set temperature range: 5-60C / 41-140F Power consumption: 1W conservation class: IP20 Sensor: NTC Display: LCD screen Temperature control accuracy: 1C/33.8F Version: Voice Control WiFi, Voice Control Regular, WiFi, Regular (Optional) Packing List: 1 x Thermostat 1 x Sensor Cable (Optional) 1bag x Screws 1 x Manual