Oplæs produktteksten 🎧 Shelly BLU Gateway is a small form factor USB dongle acting as the gateway between Shelly BLU devices and the Shelly Cloud. If you want to extend your existing smart ecosystem of Shelly Gen-1 devices, that do not feature Bluetooth connectivity, with Shelly BLU sensors, Shelly BLU GW can serve as a gateway to Shelly Cloud and thus to your existing Gen-1 devices. This way, you can elmininate the need for an upgrade to Shelly Plus or Pro device