This is a thermostat that can be remotely controlled through an app, and digital thermostat control can be performed anytime and anywhere to provide heating at home and ensure that you get the most comfortable temperature when you go home. This is a professional controller for homes. Features - Material: PC, ABS - Size: Approx. 12.70X8.80X4.00cm/ 4.99X3.46X1.57in Specification - Type: - Voltage: 95- 50- 60Hz - Current Load: 5A - Consumption: &; 1.5W -: 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 - Ambient Humidity: 5- 95% RH ( non- condensing ) - Storage Temperature: - 5- 45 degree centigrade - Timing Error: &; 1% - Installation Box: 86* 86mm square or European 60mm round box - Wire Terminal: Wire 2* 1.5mm2 * 2.5mm2 - Protection Level: IP20 Package Including 1 x Thermostat; 2 x Screws; 1 x Manual ( English ) Package list: 2 x Thermostat 4 x Screws 2 x Manual (English)