" [Voice Control & Remote Control] Our smart light switch works with Alexa (echo, dot and more) and Google Home, allows you to control lights with simple voice commands, completely freeing your hands from certain busy things. You can also control it remotely through the ""Smart Life" APP anywhere and anytime. [Timing Function] The timing function of the Smart Life app allows the light switch to automatically turn on/off the lights at a specific time you scheduled. You can adjust the timer according to your own habits. Also, these Wifi light switches could be shared between family members to control them together. [Easy Installation] Need to install the neutral wire. Connect the neutral wire to N, the live wire to L, and the lighting wire to L1, then press and hold the switch touch button for 5-10 seconds. BUT if your house does not have no neutral wire, all you need is an extra capacitor. [Safety Assurance] The Alexa WiFi Light Switch is made of high-quality flame-retardant PC material, featuring a crystal tempered glass touch screen, CE, RoHS certified, which makes it resistant to high temperatures, overload and overheating protection. [Classic Design] Manual touch control smart light switch when there is no network available for the smart phone. Soft LED backlight lets you reach it easily in the dark. The packet is equipped with screws and instructions for use. APP pairing instruction: 1. Download Smart Life APP in APP Store for iOS or Google play for Android. 2. Turn off the power before installing the device. Then power it on after finishing the installation. 3. Press the button for 5 seconds until the WiFi light flashes quickly. Choose the right pairing mode according to the flashing status. 4. Enter the home WiFi SSID and password. 5. Name the device to be finished. Features: Type: 1 way switch Material: ABS, glass Rated current: 10A (Max) Working frequency: 2.4MHzRated power: 5-200W Rated voltage: AC220V~240V (50-60Hz) Power dissipation static: 0.3W Dimensions: 86x86x35 MM Weight: 220g Support system: Android / iOS Certification: CE, ROSH Package list: 1 x WiFi Light Switch (Screws are included) 1 x User Manual "