Enerna IoTech WiFi RF433 Smart Roller Blinds Shutters Electric Motor Remote Control Curtain Switch Module makes it easy to control all sorts of window Coverings including roller blinds, venetian blinds, and shutters, so you Can open and close them anytime, anywhere, with no hub required. It Allows you to set schedules and timers via the Smart Life app and enjoy Hands-free voice control with Amazon Echo and Google Home. this switch Also features a built-in RF433 receiver and is compatible with remote Controls. Enjoy your smart life with other smart products. 1. Convenient to Use: Converts regular switches into smart devices for Easier, more convenient control of blinds, shutters, and curtains. 2. Hands-Free Voice Control: Connect to Amazon Echo or Google Home and enable hands-free, voice-activated control. 3. Wireless Remote Control: Use the Smart Life/Tuya app available on iOS and Android and open and close blinds from anywhere, anytime. 4. Multi-Functional Use: Use with all sorts of window coverings anywhere in the home or even with awnings in the back yard. 5. Schedules and Countdowns: Automate your home by setting schedules, Timers, and countdowns, so you'll never need to worry about forgetting To close the blinds again. 6. Family Sharing: Supports one mobile phone to multiple devices and Multiple devices to one mobile phone, so you can share control with the Entire family. Package: 1x Enerna IoTech WiFi RF433 Smart Roller Blinds Shutters Electric Motor Remote Control Curtain Switch 1x Instruction Manual