Physical keys: High-precision physical key operations, easy to use Safe disassembly: Separate high and low voltage, the switch can be disassembled safely APP control: Manage devices at any time with APP control, don't worry about forgetting to turn off appliances Voice Control: Supports voice control by working with for Alexa, for Google Home, for Alice and for Siri Shortcuts Specifications: Product series: SwitchMan Voltage: 100-240V AC 50/60Hz Current output: M5-3C: 6A (2A/Gang) Max. power: M5-3C: 1320W (440W/Gang) LED load: M5-3C: 100W/220V/Gang, 60W/110V/Gang Gang: 3-Gang Certification: 120:CE/UKCA/FCC/RoHS Wireless Standard: Wi-Fi: IEEE802.11b/g/n2.4GHz(2400MHz-2483.5MHz) Bluetooth: 4.2 BLE Antenna: PCB board with antenna Security mode: WPA/WPA2 Encryption type: WEP/TKIP/AES Working Environment: Applicable place: Indoor Working temperature: -10℃~40℃ Working humidity: 5%-95%RH, non-condensing Working height: Less than 2000m Note: Please note that M5 is not suitable for some EU/86 type mounting boxes with a diagonal of less than 65mm.