BLU Gateway

Device identification

  • Device name: ShellyBLU Gateway

  • Device model: GWF-KZ01

  • Firmware model ID: SNGW-BT01

  • Device SSID: ShellyBluGw-XXXXXXXXXXXX

 

Short description

ShellyBLU Gateway (the Device) is a smart BLE to Wi-Fi gateway in a USB A dongle.

 

Main applications

  • Residential

  • MDU (Multi Dwelling Units - apartments, condominiums, hotels, etc.)

  • Light commercial (small office buildings, small retail/restaurant/gas station, etc.)

  • Government/municipal

  • University/college

USB Type-A Plug

 

Connectivity

  • Wi-Fi

  • Bluetooth

 

User interface

Inputs

  • One (Reset) button

    • Press and hold for 5 seconds to enable Device access point and Bluetooth connection.

    • Press and hold for 10 seconds to factory reset the Device.

Outputs

  • LED indication

    • Blue light indicator will be on if in AP mode.

    • Red light indicator will be on if in STA mode and not connected to a Wi-Fi network.

    • Yellow light indicator will be on if in STA mode and connected to a Wi-Fi network. Not connected to Shelly Cloud or Shelly Cloud disabled.

    • Green light indicator will be on if in STA mode and connected to a Wi-Fi network and to the Shelly Cloud.

    • The light indicator will be flashing Red/Blue if OTA update is in progress.

 

Specifications

Type

Value

Physical

Size (HxWxD):

45x20x8 mm / 1.77x0.79x0.21 in

Weight:

5 g / 0.18 oz

Material:

Plastic

Color:

White

Environmental

Ambient temperature:

-20 °C to 40 °C / -5 °F to 105 °F

Humidity

30 % to 70 % RH

Electrical

Power supply:

5 VDC (from USB Type-A port)

Power consumption:

< 1 W

Radio

RF band:

2400 - 2495 MHz

Max. RF power:

<20 dBm

Wi-Fi protocol:

802.11 b/g/n

Wi-Fi Range:

Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors
(Depends on local conditions)

Bluetooth Protocol:

4.2

Bluetooth Range:

Up to 20 m / 66 ft indoors and 30 m / 100 ft outdoors
(Depends on local conditions)

MCU

CPU:

ESP32

Flash:

4 MB

Firmware capabilities

Scripting:

Yes

MQTT:

Yes

CoAP:

No

 

Troubleshooting

...

 

Components and APIs

Compliance

 

Shelly BLU Gateway multilingual EU declaration of conformity.pdf

Shelly BLU Gateway UK PSTI ACT Statement of compliance.pdf

Printed user guide

Shelly BLU Gateway multilingual printed user and safety guide.pdf

Installation guides