Feature: 1. APP remote control, whether you are at home or on the road, you can remotely control the thermostat by installing for Tuya APP on your phone or tablet. 2. Voice control, this thermostat works perfectly for Google Assistant and for Tmall Genie. Simply give voice commands to turn on/off or set a suitable temperature. 3. The digital thermostat adopts microcomputer control technology. Using high reliability single chip microcomputer, strong anti interference. 4. The thermostat has manual, automatic, programmable, and state storage functions. 7 days programmable mode, 5+2,6+1,7, to meet your various needs. 5. Automatically adjust the brightness of the backlight, and automatically dim after 30 seconds when not in use, saving energy, easy to use. Specification: Item Type: Thermostat Material: ABS+PC Color: Silver Product Size: Approx. 8.6x8.6x4cm / 3.4x3.4x1.6in Weight: Approx. 226g / 8oz Voltage: 95-230V Current: 3A Fire Rating: V0 Screen: LCD Control Method: APP, touch screen, voice Temperature Setting: 5-60℃ (upper limit adjustable) Control Accuracy: ±1℃ Temperature Sensor: NTC Product Specifications: Type 86 concealed . Package List: 1 x Thermostat2 x Screw1 x Instruction Manual Note: 1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.