Features:  1.Extremely soft touch design with high quality:Sensitive button design for excellent on/off feelings;Light touch and gentle switch featured with ultra-quiet button sound ensures better lighting experience; Exquisite craft with lovely green indicator when power on for security in the dark;New well-made push button series as Snow Rock Series come with better quality for your smart lifestyle.  2.Multiple Controlling Modes Available:Besides the smooth operation on the switch button as manual control,this new WiFi smart switch is compatible with Smart Life App for wireless remote control no matter where you are,providing your smart life with real-sense intelligence and convenience;More importantly,it is multi-control association supported in App for associating to other smart switches in App for another controlling mode.  3.Hands-free Voice Control:Working with Tuya Smart Life App enables simple voice control via Alexa and Google Assistants,just give a voice command to Alexa or Google Home assistant to turn on/off lights at home.  4.Timer and Countdown Supported:Timer your own schedule for your lights in App to automate the lighting system of your house as well as saving energy.Also countdown is featured for setting your own time to switch on/off the lights;Even device share to your family members to smartly control together for added convenience.  5.Work with our ZB scene switch under same appearance for another controlling mode;Neutral wire is required in your switch boxes to operate correctly;only supports 2.4G network.    Parameter:  Input Power:100~240V AC 50/60Hz;  Rated Load:Maxload 10A;  LED:1000W MAX;  Communication:WiFi 2.4G;  Standby Power:≤1.5W;  Working Temperature:-10℃~45℃;  Working Humidity:<90%;  Button Life:500K times;  Dimension:86*86*39.5mm;     Package included:  1 x WiFi Smart Wall Light Switch