Features: Tuya APP Remote Control: Digital thermostats can be controlled remotely through the Tuya APP on your phone, allowing users to adjust the room temperature in advance from anywhere. Search Tuya Smart in APP markets or scan the following QR code to download it. Also with voice control that is compatible with Amazon Google Home. Programmable Function: You can easily program your thermostat with 5+2 programmable settings, it will keep your space comfortable and convenient, no matter the time or day, thanks to the microcomputer control technology and convenient state memory functions. NTC Temperature Sensor: The AC 90-240V and 0-50C display range make intelligent thermostat suitable for a wide range of homes, and the NTC temperature sensor ensures accurate readings at all times. Manual & Automatic Mode: Both manual and automatic modes, allowing you to set the temperature of wall thermostat to your desired level and save on energy costs. LCD Full-screen Display touch Button: The LCD full-screen display with touch buttons makes room thermostat easy to adjust the temperature to your liking, while the microcomputer control technology with state memory functions ensures precision temperature control. Specification: Product material: ABS Product size: 86 x 86mm / 3.38 x 3.38in Temperature sensor: NTC Temperature accuracy: 1C Display: LCD Working environment: -5 to 50C Power consumption: Less than 1W Temperature setting: 5-60C Display range: 0-50C Input voltage: AC 90-240V Load current: Water Heating 3A, electric heating 16A (Optional) Version: WiFi, Regular (Optional) Packing List: 1 x Thermostat Main Unit 1 x Compliance Certificate 1 x Manual 2 x Screws