Furniture brand IKEA introduced smart curtains. IKEA has already introduced a number of smart home appliances such as Internet smart plugs and smart speakers. There are two types of smart curtains. (Model name KADRILJ) that can be used in the package, and another model that supports both Alexa and Shirley, Google Assistant and Apple Homekit, etc. with a smartphone in conjunction with remote control, TRADDFRI gateway and app. (FYRTUR). The price of these products is € 119.
The IKEA Smart Curtain can charge the rechargeable battery via USB and set the timer. More information about the product can be found here .