ZB-GW04 Zigbee Dongle
What is ZB-GW04 Zigbee Dongle?
The ZB-GW04 Zigbee Dongle is a USB Zigbee 3.0 coordinator designed to connect Zigbee devices to smart home platforms such as Home Assistant. The Zigbee dongle uses the Silicon Labs EFR32MG21 wireless chipset to provide stable Zigbee network communication for smart home automation systems. Also, it can function as a Zigbee coordinator or router and is commonly used with integrations such as Zigbee2MQTT and ZHA.
Key Benefits
- Add Zigbee 3.0 connectivity to a Home Assistant or smart home server.
- Uses the Silicon Labs EFR32MG21 multiprotocol wireless chipset for reliable Zigbee networking.
- Works with major Zigbee integrations such as ZHA and Zigbee2MQTT.
- Compact USB device designed to act as a Zigbee network coordinator.
Why Use ZB-GW04 Zigbee Dongle?
It allows users to connect Zigbee smart home devices directly to a local automation server. This makes it possible to build a Zigbee network without relying on proprietary hubs.
Using the Silicon Labs EFR32MG21 Series 2 multiprotocol chip, the ZB-GW04 provides stable wireless communication for Zigbee devices such as sensors, lights, switches, and smart plugs.
The dongle connects directly through USB and is commonly used with smart home platforms including Home Assistant, Zigbee2MQTT, and ZHA, enabling flexible smart home automation setups.
Technical Specifications
|
Specification |
Details |
|---|---|
|
Product Name |
ZB-GW04 Zigbee Dongle |
|
Device Type |
Zigbee 3.0 USB Coordinator |
|
Zigbee Version |
Zigbee 3.0 |
|
Chipset |
Silicon Labs EFR32MG21 |
|
USB Bridge Controller |
CH340E UART Bridge |
|
Output Power |
Up to +20 dBm |
|
Antenna |
PCB antenna |
|
Interface |
USB |
|
Firmware |
EZSP (EmberZNet Serial Protocol v8) |
|
Connectivity |
USB connection to host device |
Compatibility
This can be used with the following smart home platforms and integrations:
-
Home Assistant
-
Zigbee2MQTT
-
ZHA (Zigbee Home Automation)
-
OpenHAB
-
Jeedom
The device can connect to Zigbee smart home products such as:
-
Zigbee sensors
-
Zigbee lights
-
Zigbee switches
-
Zigbee plugs
The dongle functions as a Zigbee network coordinator or router when used with compatible software integrations.
How to Set Up ZB-GW04 Zigbee Dongle
-
Connect the ZB-GW04 Zigbee dongle to a computer or smart home server using a USB port.
-
Install a compatible Zigbee integration such as Zigbee2MQTT or ZHA in your smart home platform.
-
Pair Zigbee devices to the network and begin creating automation workflows.
FAQs
What is a ZB-GW04 Zigbee dongle?
A USB Zigbee coordinator that allows Zigbee devices to connect to smart home platforms such as Home Assistant.
What chipset does the ZB-GW04 Zigbee dongle use?
It uses the Silicon Labs EFR32MG21 multiprotocol wireless system-on-chip designed for Zigbee networking.
What software works with this Zigbee dongle?
The dongle is commonly used with ZHA, Zigbee2MQTT, OpenHAB, and other Zigbee controller software.
Can the ZB-GW04 Zigbee dongle connect multiple Zigbee devices?
Yes. When used as a Zigbee coordinator, it can manage a network of Zigbee devices such as lights, switches, and sensors through compatible automation software.
Why Buy ZB-GW04 Zigbee Dongle?
- Reliable Zigbee 3.0 USB coordinator for smart home platforms.
- Powered by the Silicon Labs EFR32MG21 wireless chipset.
- Compatible with popular Zigbee integrations like ZHA and Zigbee2MQTT.
- Suitable for building local smart home Zigbee networks.
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