Shelly Plug & Play Blu Button1 Black Bluetooth controlled action and scene activation button. Remotely control and activate/deactivate various scenes and other Shelly devices without using your cell phone. Perform up to 4 predefined actions or scenes with simple click combinations. https://elecena.pl/product/22633343/shelly-bb-s-shelly-blu-button1-black 2023-02-25 https://elecena.pl/product/22633343/shelly-bb-s-shelly-blu-button1-black 2025-08-08