SONOFF Wi-Fi + RF Smart Touch Switch (2
gang switch): Voltage Range: 100V~240V AC(50/60Hz:
Max Current: 4A(Total) / 2A(1 Gang); Max Wattage:
960W(Total) / 480W(1 Gang); 2 Gang; 1 Way;
Touch/RF/APP/Voice/LAN Control; Timer; Schedule; Loop
Timer; Share; Sync Status; Smart Scene(Support
Sunrise/Sunset W Routine); Power-on State; Inching/Selflocking Mode; Camera Feature. Wiring: Require Neutral
Wire: Colours: Black & White Available