Light Switches descriptions： We use high-quality raw materials, all materials are very suitable for the product, please rest assured to buy. Wifi Electrical Blinds Switch Us Plug. Features: Works for Electrical Blinds The WiFi Curtain Switch Can Work with Smart Curtains, Electric Doors and Other Appliances. Closing the Curtain Via Phone or Alexa Echo Voice Control at Night and Opening It at Morning on Your Warm Bed. Or Open the Smart Garage Door on Your Car with Your Mobile Phone, No Need to Get off the Car and Press the Switch, Drive the Car Directly into the Garage. Safe Touch Control Switch This Touch Curtain Switch Supports Maximum Power of 2200W That Can Work with Most Smart Curtains with Remote Control Function. Fireproof ABS Material, Safe for the High Powerul Appliance of Home Uses. Voltage: AC 100-250V Voltage. APP Remote Control User Can Use a Smartphone to Remotely Open/close Curtain or Electrical Door at Anytime and Anywhere Via APP As Long As the IOS/Android Phone Has 3G/4G/WIFI Network, Enjoy the Convenience of Intelligent Life App: EWeLink. Compatible with Amazon Alexa / Google Home User Can Control This Curtain Motor Switch Via Voice Through Alexa / Google Device to Turn On/off the Curtain. Easy Operation, Smart Life Timing Schedules Support Max 8 Enable Single/repeat/countdown Timing Schedules Each Device. Preset Timers Can Work Even Network is Unavailable, but the Device Must Keep Power On. Note: Scan the QR Code on the QR Code Card to Download the APP and Read the User Guide. This Wi-Fi Touch Switch Need to Connect to a Neutral Line. Problem and Suggestion : The Device Not Stable Connecting on App 1. Each Router Having the Connection Limited, but More and More Smart Device Working on Family 2. A Lots Family Still Using Very Old Version Routerseven More Than 3years Ago Version. In Order to Have Excellent Experience, the Suggestion is : 1. Re-set the Router Connection Limited 2. Change a New Update Version Router 3. Please Note These Switch Only Work on 2.4G Wi-fi Network, Not 5G. Specification: Type: Wifi Curtain Switch (EU UK/US Plug) Material: Flame Retardant ABS,toughened Glass Quantity: 1 Pc Item Color: White/Black Power Supply: 100-250V AC Rated Power: 2200W Wi-Fi: IEEE 802.11 B/g/n, 2.4GHz Plug: EU UK/US standard OS Supported: Android and IOS APP Download: EWeLink Wireless Power Consumption: <0.3W Environment Temp.:-20-70 °C Certification: CE,RoHS,FCC Size:8.6*8.6*0.9 Cm/3.4*3.4*0.4"(L*W*H) Minimum Installation Size:5*5.1*2.5cm/2*2*1"(L*W*H) Net Weight: 145g/5.1oz Package: 1*Smart Wifi Switch 1*Package Box . Products are HANDMADE by our artisans, please allow some time for production specially for you. We will check every package carefully. Products number : SOMONO109867