1LED Display Screen: More user friendly interface. LED matrix light for simple display, energy saving and eye protection. 2Ultra Thin Embedded Panel: 13mm thickness perfectly fits various wall surfaces, compatible with standard 86mm square concealed box and 60mm European concealed box, suitable for all installation environments. 3Accurate Temperature Control: Strict temperature control accuracy of 1 provides the warmth you desire, with power off protection to safely preserve all your settings. 4Weekly Programmable Mode: Program up to 6 time periods per day for customized temperature adjustments, promoting green energy efficiency and reducing costs. 5Wireless Smart Thermostat: Programmable thermostat that lets you create an energy efficient schedule. Enables intelligent temperature control and provides a comfortable living environment. Specification Item Type: Smart Thermostat Material: PC, ABS Weight: Approx. 200g / 7.1oz Voltage Range: AC95-240V Current: 5A Sensor: NTC3950, 10K Temperature Deviation: 1 Temperature Control Range: 5-35 Room Temperature Range: 5-99 Displayed Temperature Range: 5-99 Normal Operating Environment Temperature: 0-45 Normal Operating Environment Humidity: 5-95% RH (Non Condensing) Storage Temperature: -10-45 Power: <1.5W Time Deviation: <1% Installation Embedded Box: 86x86mm / 3.4x3.4in or Standard European Concealed Box Protection Level: IP20 Key Type: Capacitive Touch Key Screen: LED Multi Color Screen Package List 1 x Smart Thermostat 2 x Screws 1 x User Manual