Are you still worrying about the huge heating bill every month? So, you miss our smart thermostat, with professional and practical heating design, to provide comfort and economy. The simple design is suitable for any . It is convenient and practical. Features - Material: PC and ABS. - Size: About 12.70X8.80X4.00cm/4.99X3.46X1.57inch. - Made of ABS and PC material, durable and practical for use. - The 5 + 1 + 1 six-cycle programmable design can bring maximum comfort and economy to your life. - when power is off, no need to worry about power failure. - High-accuracy, you are not worrying about the huge heating bill every month. - With this item, it will bring much convenience to your life. Specifications - Voltage: 95- 50-60Hz - Current load: 5A - Power consumption: <1.5W - Sensor: NTC3950, - Accuracy: ±1 degree centigrade or ±1 fahrenheit scale - Setting temperature range: 5-35 degree centigrade - Display temperature range: 5-99 degree centigrade - Ambient temperature: 0-45 degree centigrade - Environmental humidity: 5-95%RH (non-condensing) - Storage Temp.: -5-45 degree centigrade - Timing Error: <1% - Wire Terminals: Wire 2 x 1.5mm2 x 2.5mm2 - Protection Class: IP20 Package list: 2 x Thermostat 4 x Screws 2 x Manual