Integrated HMI Panel: One Tap to Smart Automation on just One ScreenScenario-based Control: Convenient Control with Scenario-based CombinationSmart Lighting: One Seamless Way to Control Different LightsSmart Temp-control: Automatic Temperature Monitoring and Adjusting with Built-in SensorsKnow The Time and Weather: Outdoor Temperature, Indoor Temperature, Time and DateMultiple Ways to Control: HMI Touch-screen Control, Remote App-control, Voice Control and Dual-button Switch ControlCommunication :Wi-FiInput:100-240V~ 50/60Hz 4A MaxOutput:100-240V~ 50/60Hz 2A/Gang 4A/TotalWi-Fi:IEEE 802.11 b/g 2.4GHzBluetooth Standard:4.2 TFT Screen Size:3.5inch (Capacitive )Screen Resolution:480*320pxAPP Operating Systems:Android & iOSPlug Type :EU Plug,it applies to Indonesia, Germany, France, , Italy and so on.Voltage: AC 220VColour:blackMaterial:plasticPackage Contents:1 x Switch2 x screw1 x English manualOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.