"Shelly BLU Gateway" "Bluetooth" "Wi-Fi

Bluetooth to Wi-Fi gateway in Shelly BLU Gateway USB-A dongle The USB-A dongle connects to Wi-Fi and enables easy integration of BLE devices into a local network. Its applications range from apartments to condos, hotels to small offices, stores, restaurants and gas stations. Simple operation The device has a simple interface with a single button that acts as a reset. Pressing and holding the button for 5 seconds activates the device's access point mode and enables Bluetooth connection. Pressing and holding for 10 seconds restores the device to factory settings. Manufacturer Shelly Model GWF-KZ01 Color white Dimensions 45 x 20 x 8 mm Weight 5 g Material Plastic Ambient temperature -20 °C to 40 °C Humidity 30% to 70% relative humidity Power supply 5 VDC (from USB Type A port) Power consumption 1 W RF bandwidth 2400 - 2495 MHz Max RF power 20 dBm Wi-Fi protocol 802.11 b/g/n Wi-Fi range Up to 30 m indoors and 50 m outdoors (Depends on local conditions) Bluetooth protocol 4.2 Bluetooth range Up to 20 m indoors and 30 m outdoors (Depends on local conditions) CPU ESP32 Memory 4 MB Script storage Yes MQTT Yes CoAP No