Feature: 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 Specification: Item Type: WIFI Thermostat Material: ABS Working Voltage: 90 to 240V AC 50/60Hz Sensor: 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 1.8in Weight: Approx. 252g/8.9oz . Package List: 1 x WIFI Thermostat1 x Sensing Wire2 x Screws1 x User Manual