WiFi Bluetooth Aluminum Frame Smart Wall Touch Switch Type 86 Zero Fire Wire Switch Connected Light Switch Smart Wall Switch Neutral Free Light W-WiFi Bluetooth Aluminum Frame Smart Wall Touch Switch Type 86 Zero Fire Wire Switch Connected Light Switch Smart Wall Switch Neutral Free Light WiFi Wall Switch Voice Control Compatible 86*86*35mm Black-describe Colour: Black Size: 86*86*35mm [Voice Control and Remote Control] Our smart light switches work with Alexa (echo, dot, etc.) and Google Home, allowing you to control the lights with a simple voice command, freeing your hands from some hectic tasks altogether. You can also control it remotely via the Smart Life app anytime, anywhere. 【Timing function】The timing function of Smart Life APP can make the light switch automatically turn on/off the light at a specific time you schedule. You can set the timer according to your habit. Also, these Wifi light switches can be shared among family members to control them together. 【Easy installation】Need to install the zero line. Connect the neutral wire to N, the live wire to L, and the light wire to L1, then press and hold the switch touch button for 5-10 seconds. But if your house doesn't have a neutral, you just need an extra capacitor. 【Safety Guarantee】Alexa WiFi light switch adopts high-quality flame retardant PC material, crystal tempered glass touch screen, CE, RoHS certification, with high temperature resistance, overload protection and overheat protection. 【Classic Design】Manually touch the smart light switch when the smartphone has no network. Soft LED backlight makes it easy to reach in the dark.