Shelly BLU Gateway, WiFi/Bluetooth (USB-A)

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