This USB switch by Delock can be controlled via button or WLAN. With the installed Tasmota firmware, the switch can be easily integrated into existing systems for home automation, IoT or M2M. With the help of the web interface, the USB plug can be controlled without having to rely on the cloud or an app. Multifunctional application The USB switch can be used to control all common USB loads, such as USB LED light strips or fans. The data lines are connected, so USB devices such as webcams can also be switched; in addition, operation with power supply units or power banks with fast charging function is possible. For example, the charging of mobile phones can be controlled in a targeted manner. Specification https://elecena.pl/product/21488411/11828-smart-usb-socket-outlet-mqtt-usb-switch 2022-08-20 https://elecena.pl/product/21488411/11828-smart-usb-socket-outlet-mqtt-usb-switch 2022-10-10 https://elecena.pl/product/21488411/11828-smart-usb-socket-outlet-mqtt-usb-switch 2023-10-04 https://elecena.pl/product/21488411/11828-smart-usb-socket-outlet-mqtt-usb-switch 2025-12-29