Features: 1APP Control: Our digital thermostat supports wifi connection and it supports for TUYA for Tmall for Google Home voice control. 2LCD Display: This thermostat features a 2.5D arc chamfer with an ultra thin embedded panel. It can display temperature humidity and PM2.5. It has an enjoyable touch. 3Practical Features: This thermostat supports local grouping and sharing. It can centralize controlling hundreds of product. Power off protection to prevent loss of data. 4Accurate Temperature Control: This thermostat offers accurate temperature control with a temperature measurement error of no more than 0.5. 5Programmable: The thermostat is programmable. 5+1+1 days and 6 periods per week. Programmable settings are energy efficient economical and environmentally friendly. Specification: Item Type: ThermostatShell Material: PC ABSWeight: Approx. 224g/7.90ozProduct Size: 131x75x13.6mm/5.16x2.95x0.54inPower Module Size: 50.1x50.1x23.9mm/1.97x1.97x0.94inModel: BHT 005 GCLWCurrent Load: 5APower Consumption: <1.5WSensor: NTC3950 10KAccuracy: 1Set Temperature Range: 5-45Ambient Temperature: 0-45Ambient Humidity: 5-95%RH (non condensing)Storage Temperature: -5-45Timing Error: <1%Protection Level: IP20Power Consumption: <1.5WSynchronization Error: <1% Package List: 1 x Smart Thermostat2 x Screw1 x English Instruction Note: Please read the instruction carefully before operation.