Household Smart Thermostat with LCD Blacklight Temperature Controller for Water Gas

Feature: 1. The large 4.8in color backlit LCD screen is easy to read and the touch screen makes operation easier. 2. celsius or Fahrenheit can be customized, 1 celsius accuracy keeps the temperature within the level you set. 3. With memory function, power?off data memory, no need to worry about power?off data loss. 4. Manual or programmable mode switching, six periods programmable, improving comfort and economy. 5. Press and hold the button for 5 seconds to lock/unlock the thermostat, you can choose full lock or half lock. Specification: Item Type: Thermostat Material: PC + ABS Weight: Approx. 351g / 12.4oz Product Size: Approx. 13x9x4cm / 5.1x3.5x1.6in Voltage: AC 95-240V 50-60Hz Current Load: 5A Power Consumption: <1.5W Sensor: NTC3950, 10K Accuracy: +/-1 celsius or +/-1 Fahrenheit Setting Temperature Range: 5-35 celsius Display Temperature Range: 5-99 celsius Ambient Temperature: 0-45 celsius Environmental Humidity: 5-95percent RH (non-condensing) Storage Temperature: -5~45 celsius Timing Error: <1percent Protection Level: IP20. Package List: 1 x Thermostat2 x Screw1 x Manual Note: The connection operation is complicated, it is recommended to install with the help of professionals.