CITOLEN Smart Hub compatible with Alexa/Google Home, Make Remote Control Blinds to Be Smart, Motorized Blinds Wifi Hub, Smart Bridge Work with Tuya App Product Name: Smart Hub Color: Black Features: You can also control the blinds/ shades through your cell, and its also very easy. This smart bridge is compatible with Alexa & Google Assistant to achieve voice control. A tiny home automation hub has huge power. It can control up to 30 blinds/ shades at a time. No matter voice control or cell control, they are very simple, pretty much like plug and play Install. When you are lazy to raise or lower your blinds/ shades, there is someone who can do it for you with a command. To avoid control failure due to the obstruction of walls, we recommend one hub each room to get a better effort. It will search the blinds / shades automatically, no need to learn extra steps. Its super convenient and can save you plenty of time.