Feature: 1. USE CASE: Smart WiFi thermostat work on 90% of home systems, including a C cable adapter for homes without a C cable 2. MULTI PERSON CONTROL: Check your heating and cooling system compatibility on the for Wyze website using the thermostat compatibility checker, and share controls with guests and family via the for Wyze app 3. 7 DAYS SCHEDULE: Create a schedule for getting home, going to bed, and going out each day so you don't have to use back and forth with the thermostat 4. APP REMOTE CONTROL: You can control the temperature from your phone no matter where you are, or turn your phone off when you're away to keep pets comfortable and prevent pipes from freezing 5. ACCURATE AND SAFE: Smart WiFi thermostat temperature display accuracy of ±0.5℃, with IP20 protection level flame retardant PC Specification: Item Type: Smart WiFi Thermostat Color: White Power Supply: 100-250VAC 50/60HZ Room Temperature Control Range: 5℃~70℃ Temperature Display Accuracy: ±0.5℃ Working Environment Temperature: 0℃~50℃ Protection Level: IP20 Shell Material: Flame retardant PC Storage Ambient Temperature: -10℃~60℃ WiFi Frequency: 2.400GHz-2.483GHz WiFi Communication Protocol: IP/TCP, MQTT Product Design Implementation Standard: GB14536.1-2011 IEC60730-1: 2011IEC60730-2-9: 2011 EN15500: 2011. Package List: 1 x Temperature Controller1 x User Manual2 x Screw 1 x Line