BSEED Built-in WiFi Shutter Switch with PC Frame, Smart Roller Shutter Switch, Requires Zero Wire, Shutter WiFi, Time - ShopVlot

【Tip】: Calibrate the roller shutter in the app according to the engine runtime. This calibration is necessary. This ensures complete opening and closing of the roller shutter. A zero wire is required. Please note the correct connection. The WiFi switch is only compatible with 2.4GHz wireless networks when connected to the app. WiFi shutters do not support the multi-control function. Smart voice control: Seamless integration with Amazon Alexa and Google Assistant. Control the roller shutt