BSEED Smart Light Switch with WLAN Roller Shutter Switch, Smart Blind Switch with PC Frame, Requires Neutral, WiFi - ShopVlot

Note: Calibrate your roller shutter in the app based on engine runtime. This calibration is essential. It ensures that your roller shutter can be fully opened and closed. A neutral wire is required. Pay attention to the correct connection. The Wi-Fi switch is only compatible with 2.4 GHz Wi-Fi networks when connected to the app. Smart Voice Control: Seamless integration with Amazon Alexa and Google Assistant. Control your roller shutters easily with voice commands. Just say "Alexa, open the bl