Smart controller for electric roller blinds for sale, in excellent condition and 100% efficient, without any problems or malfunctions. Features: * ✅ Supports Smart Home control * ✅ Can be linked with Amazon Alexa * ✅ Supports control via mobile phone (depending on the operating system and compatible application) * ✅ Open and close the blind with the press of a button or with voice commands after linking * ✅ Comes with the original adapter and all accessories as shown in the pictures Reason for selling: I changed the current blinds and no longer need the device.