Smart Blind Roller using Zigbee protocol can be controlled from anywhere with your smart phone via our Eko 3D designed custom mobile application or with Tuya (Smart Life) mobile Application. It works perfectly with Amazon Alexa, Google Home. The roller is used to raise and lower your blinds anytime and anywhere. It's possible to control multiple blinds simultaneously. Set schedule or location for automatic operations. It's easy to install, simply attach the blind engine to wall or window frame and link the blind cords. It's suitable for home, office, hotel, apartment, hospital etc.