Home Automation Kits descriptions We use high-quality raw materials, all materials are very suitable for the product, please rest assured to buy. Wifi Universal Smart Switch. Features: Voice Control:once You Have This Switch,you Can Connect It with Amazon Alexa(Amazon Echo/dot/tap) or Google Assistant for Voice Control Wi-Fi Remote Control:You Can Use "Smart Life" APP in Your Smart Phone To control the Switch Wirelessly with Wi-Fi or 4G Network.no Hub Required. Timing Function:Take Full Control of Your Home or Office Lights Thanks to Schedule Timer That Will Allow You to Plan the Exact Time to Turn Lights and Appliances On/off Automatically Share Device:This Samrt Switch Can Have Several Control Sites Shared by Different Family Members.one Mobile Phone Can Control Many Switches Also. Add More Features with IFTTT:'If This,then That' is a Free Web-based Service the Lets You Do Amazing Thins with Your Light Switch,turn Lamps,fans or Other Electronics on Before You Get Home or off when You Leave,with IFTTT Specifications: Model Number: MS-101-1 Power Supply: Neutral+Live Wire Rated Voltage: AC 110V-250V / 50-60Hz Rated Power: 1800W Wireless Standard: IEEE802.11b/G/N Safety: WEP/WPA-PSK/WPA2-PSK Radio Protocol: Wi-Fi 2.4GHz Encryption: WEP/AES/TKIP Max Load: 10A Color: See Pictures Voice Control: Amazon Alexa Echo/Google Home Certification: FCC, CE, RoHS Package Include: 1 X Universal Smart Switch . Products number : SOMONO95982