・All in One Control Center:It can help you achieve the use of specific scene modes in different scenes with one tap. In addition to the scenario-based control,it is compatible for SONOFF devices and the central control function of the control group ・Integrated HMI Panel:Centrally integrates HMI control,smart temperature control,and smart wall switch,turning your home into a convenient and smart place ・Home Automation Thermostat:With a built-in powerful thermostat,you can set different indoor temperatures for different periods of time,and it will automatically trigger the heating or cooling equipment according to your setting conditions to keep the room at a comfortable temperature ・Multiple Ways to Control:You can use the dual-channel switches,touchscreen,and eWeLink App to control it;besides,it also supports Alexa,Alice,Google Assistant,and even Siri Shortcuts,you can control your home appliances with simple voice control ・Know the Time &Weather:With built-in sensors and WiFi connection,the switch can real-time updates weather,indoor temperature,outdoor temperature,time,and date Specification: ・Input:100-240V-50/60Hz 4A Max. ・Output:100-240V-50/60Hz 2A/Gang 4A/Total ・LED Load:150W/110V/Gang,300W/110V/Total,300W/220V/Gang,600W/220V/Total ・Wi-Fi:IEEE 802.11 b/g/n 2.4GHz ・Bluetooth-compatible Standard:4.2 BLE ・TFT Screen Size:3.5'' (Capacitive Touch Panel) ・Screen Resolution:480*320px ・APP Operating Systems:for Android &for iOS ・Shell Materials:PC V0+CRS+Toughened Glass ・Dimension:EU:86x86x41.7mm/US:120x74x41.7mm Package included: ・1xWiFi Smart Scene Wall Switch ・2xScrew ・1xEnglish and Chinese User Manual ・Other things not included