The Home Assistant Connect ZBT-2 makes it straightforward to get started with Zigbee or Thread with Home Assistant, and is fully compatible with Raspberry Piand other Home Assistant-supported Linux devices…
The Home Assistant Connect ZBT-2 makes it straightforward to get started with Zigbee or Thread with Home Assistant, and is fully compatible with Raspberry Piand other Home Assistant-supported Linux devices such as theHome Assistant Green.
Its improved antenna and updated chip offer reliable performance and stable operation for yourhome automation system.Built on the second-generation Connect platform, its designed to be flexible and unobtrusive in the home.
Setup and migration are simple, letting you bring Zigbee or Matter devices into Home Assistant without fuss. Connect and manage your devices directly, with everything handled through Home Assistant.
Be sure to check out our dedicatedHome Automation sectionfor everything else you might need for your smart home project.
Optimised antenna provides a strong, reliable connection to Zigbee or Thread devices.
More responsive around 4x faster than the first-generation adapter, improving device response times.
Pure performance the updated MG24 Zigbee/Thread chip offers excellent performance and stable operation.
Open platform the second-generation Connect platform is more open, flexible, and designed to fit neatly into the home.
Built to be tinkered with fully unlocked and open source, with an easy-to-open case and accessible pads and pins.
Plug and play migrate your Zigbee or Thread network using Home Assistants built-in wizard.
Choose your network start a new Zigbee or Thread network in a few minutes.
Cut smart home hub clutter connect your Zigbee, Matter, or Thread devices directly to Home Assistant.
A world of devices works with everything from long-established Zigbee products to modern Matter devices.
All the power of Home Assistant wide Zigbee and Thread compatibility, plus OTA updates for major brands.
Reliable to the core developed by the team behind Home Assistant.
Wide compatibility works with ZHA, Zigbee2MQTT, and OpenThread Border Router.
Dark spot destroyer – New! Using experimental firmware, make your Connect ZBT-2 into a repeater to help improve the responsiveness of far-away devices.
| SoCs | Silicon Labs MG24, ESP32-S3 (USBserial bridge) |
| Power and data | USB-C, 5V DC, 500mA |
| Supported protocols | Zigbee 3.0, Thread |
| Frequency range | 24002483.5 MHz |
| Peak gain | 4.16 dBi |
| Transmit power | 10 dBm (Europe), 8 dBm (rest of world) |
| Radiation pattern | Omnidirectional |
| Antenna dimensions | 24 mm diameter, 164 mm height |
| Device dimensions | 83 83 179 mm |
| Device weight | 157 g |
| Enclosure material | Polycarbonate plastic |
| Enclosure colour | White and semi-transparent |
| Operating temperature | 0C to 65C (antenna: 40C to +85C) |
| Humidity | Non-condensing |
| Environment | Indoor use only; avoid dust, heat sources, and direct sunlight |
We offer fast and reliable shipping worldwide. All orders are carefully packaged and shipped within 1–3 business days after payment confirmation.
Standard shipping, expedited shipping and express delivery options are available at checkout. Delivery time depends on your destination country and local logistics.
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