Features 1、Backlit LED Display: This smart home thermostat features a backlit LED display that shows both the target and measured temperatures, making it easy to read even in the dark. It supports both Celsius and Fahrenheit temperature units. 2、13mm Thin Recessed Panel: This smart temperature controller adopts 13mm thin recessed panel, which perfectly fits all kinds of wall surfaces, and adapts to the standard 86mm square box to meet all installation environments. 3、Good Performance: This WiFi smart home thermostat can provide tight temperature control accuracy (±1℃), provide the warmth you want, power failure guard, safe storage of all your settings. 4、Programmable Design: This smart boiler thermostat adopts programmable design with 5+1+1 mode preset adjustments for a week and 6 time slots programmable settings for a day, which is green and energy saving with less expenses and more intelligent and environment friendly. 5、Excellent PC Material: This digital home thermostat is made of excellent PC material, which is sturdy and abrasion resistant, not easy to be damaged, with IP20 proof level and long service life. Specification Item Type: Digital Home Thermostat Material: PC Current: 5A Sensor: 3950, 10K Accuracy: +/-1°C Set Temperature Range: 5-35°C Room Temperature Range: 5-99°C Display Temperature Range: 5-99°C Operating Temperature: 0-45°C Operating Humidity: 5-95% RH (Non Condensing) Storage Temperature: -5-45°C Power Consumption: <1.5W Timing Error: <1% Shell Material: PC, ABS (Fireproof) Mounting Box: Approx. 86 x 86mm / 3.39 x 3.39in Square Terminal Wiring: 2 x 1.5mm² or 1 x 2.5mm² Electrical Wire Proof Level: IP20 Button: Capacitive Touch Button Package List 1 x Digital Home Thermostat 2 x Screws 1 x Manual