Makes lamps, fans and small appliances smart - without having to tear up walls. This allows you to safely install relays and dimmers outside flush-mounted boxes and create a surface-mounted control unit anywhere. *Requires a Shelly Relay or Shelly Dimmer - not suitable for standalone operation. Compatible with a wide range of Shelly Gen1, Gen2, Gen3 and Gen3 mini relays and dimmers https://elecena.pl/product/29667784/shelly-bao-w-shelly-button-add-on-white 2026-01-05 https://elecena.pl/product/29667784/shelly-bao-w-shelly-button-add-on-white 2026-10-04