Smart Light Switch/Wifi Smart remote light switch - Wall Touch Switch, Wireless Voice Control and Timer Switch, Work with Amazon Alexa Echo and Google Home

If you encounter any problems during the setup process of "eWeLink", please click on the FAQ section of "eWeLink" APP for additional troubleshooting help and instructions (Open the "eWeLink" APP, click on the person icon on the bottom right to find the FAQ) *Product Features* - The MSS510 can be controlled from anywhere with your eWeLink app (iOS, Android). It allows you to turn the connected lights or fans on and off. - After pairing with Amazon Alexa or Google Assistant, users can simply control the connected devices with voice commands. - LED indicator helps find the switch easily, even at night. - MSS510 operates using Wi-Fi. You can simply connect it to your existing home Wi-Fi without the need to purchase an extra hub.*Note* This product is designed for vertical installation to accommodate existing holes. If you want to install horizontally for personal preference, you need to change the cavity and junction box.Most existing boxes are typically oriented in this direction. Installing this horizontally requires reorientation of existing box.------ Hardware Features ------ Input 90-250V AC~, 50/60Hz, 2.0A/gang Output Outlet: 90-250V~, 50/60Hz Button On/Off Button Dimensions ( W x D x H ) 2.87 x 1.97 x 1.18 in. (without faceplate) 4.72 x 2.87 x 1.3 in. (with faceplate) Antenna One Internal Antenna ------ Wireless Features ------ Wireless Standards IEEE 802.11 b/g/n, 2.4GHz, 1T1R Wireless Security Support 64/128 bit WEP, WPA-PSK/WPA2-PSK ------ Others ------ Certification FCC, ETL Package Contents Smart Wi-Fi Wall Switch Quick Installation Guide System Requirements iOS 9 or higher, Android 4.1 or higher Existing Wi-Fi network