Home Assistant Connect ZBT - compatible with ZigBee/Matter/Thread - Nabu Casa

Index: SEE-22759 EAN: 860011789710
Home Assistant Connect ZBT-1 is a physical radio communication adapter / dongle, designed for Home Assistant users. The device is compatible with protocols such as ZigBee, Matter and Thread . Software updates are performed via OTW (Over-The-Wire), providing friendly integration for Home Assistant beginners.
Home Assistant Connect ZBT - compatible with ZigBee/Matter/Thread - Nabu Casa
€36.50
€30.67 tax excl.
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Manufacturer: Nabu Casa

Product description: Home Assistant Connect ZBT-1 - ZigBee/Matter/Thread compatible - Nabu Casa

The Home Assistant Connect ZBT-1 is a physical radio communication adapter/dongle designed for Home Assistant users. The device is compatible with protocols such as ZigBee, Matter and Thread . Software updates are performed via USB using OTW (Over-The-Wire), providing user-friendly integration for Home Assistant novices. The device is an EFR32 Series 2 (Silicon Labs EZSP v8) adapter, which has a transmission power of +20 dBm . It supports USB 2.0 full-speed when connected via the included USB extension cable. The module is based on the Silicon Labs EFR32MG21 with the IEEE 802.15.4 2.4 GHz protocol, is able to support ZigBee 3.0 (EmberZNet / EZSP) and Thread (OpenThread / Spinel inc. Matter / CHIP via Thread) protocol at the same time using the firmware in RCP RCP (Radio Co-Processor) mode. Serial communication is via the built-in USB - UART CP210x converter.

Home Assistant SkyConnect USB Stick Home Assistant Connect ZBT-1 in the package with extension cable.
Home Assistant SkyConnect

Home Assistant Connect ZBT-1 - ZigBee/Matter/Thread compatible.

Main features of the Home Assistant Connect ZBT-1

  • Perfectly suited for Home Assistant users: easy connection to ZigBee and future Matter support via Home Assistant software update.
  • High Performance, Low Power, and Safe: EFR32MG21-based 2.4GHz multi-protocol USB transceiver supports USB 2.0 full-speed when connected to a USB extension cable.
  • Reliable communication: transmits at +20 dBm.
  • Supports 2 protocols simultaneously - ZigBee and Matter.
  • Over-The-Wire (OTW) software update.

What is Home Assistant?

Home Assistant is an open-source operating system that prioritizes local device control and privacy. The system has the support of a large community. It can be powered by a Raspberry Pi or Home Assistant Yellow with Raspberry Pi Compute Module 4, Seeed reTerminal , and a dual-gigabit Ethernet mini router or a local server such as the Seeed Odyssey Blue with an Intel Celeron J4125 processor. The Home Assistant system has a web-based user interface that can be accessed via a web browser or a dedicated app for Android and iOS. The system also supports voice assistants such as Google Home and Amazon Alexa. The voice assistant enables local control of smart home devices, offering better security, greater reliability, and greater flexibility than many cloud-connected devices.

Home Assistant Logo


Home Assistant Logo.

Contents of the set Kit contents.

Home Assistant Connect ZBT-1 Specifications

  • Power supply: 5V/150mA
  • USB: 2.0 full speed (12 Mb/s)
  • Bridge: USB - UART, Silabs CP2102N
  • Transceiver: Silabs EFR32MG21
  • Frequency: 2.4 GHz
  • Antenna: PCB
  • TX Power: up to +20 dBm
  • RX Sensitivity: -104 dBm (250 kbps)
  • Protocols: ZigBee, Matter, Thread
  • Stack: EmberZNet Serial Protocol (EZSP)

Contents of the set

  • Home Assistant Connect ZBT-1
  • USB extension cable

Smart Home Central unit
Communication ZigBee
Communication Thread
Communication Matter
Package width 14 cm
Package height 14 cm
Package depth 1.5 cm
Package weight 0.08 kg

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Product reviews

Home Assistant Connect ZBT - compatible with ZigBee/Matter/Thread - Nabu Casa

5/5

Average grade

140

Customers opinion
The following opinions are collected
and verified by
an external partner Trustmate
and come from the post-purchase process.

Zdjęcia użytkowników

Rudolf 07.07.2025 Confirmed purchase Translated review
As simple as the box. Plug it in and the rest will take care of itself. 👍️
Michal 21.11.2024 Confirmed purchase Translated review
Immediately after insertion, it integrates with, for example, HA Green and seamlessly detects and connects e.g. aqara 👍️ devices As for the range, it works through two reinforced concrete walls, I have seen other versions of ZigBee with more powerful antennas in the BotLand offer, but those are probably needed for larger buildings.
Aliaksei 12.02.2024 Confirmed purchase Translated review
Works well, even with Homebridge + zigbee2mqtt.
Mariusz 21.10.2025 Confirmed purchase Translated review
Purchase, shipping, packing quickly and reliably.
Tim 17.10.2025 Confirmed purchase Translated review
A very good goal. This is a more future-proof option compared to dongles because it works with both Matter. It works great, flawlessly, does not interrupt or disconnect. Recommend
Zbigniew 16.10.2025 Confirmed purchase Translated review
To HA first choice
Marek 24.09.2025 Confirmed purchase Translated review
Quickly, efficiently. I recommend.
Ante 19.09.2025 Confirmed purchase
Everything went OK
Tadeusz 15.09.2025 Confirmed purchase Translated review
👍️I'm satisfied.
Denis 28.08.2025 Confirmed purchase Translated review
1A goods and delivered quickly.
Ryszard 26.08.2025 Confirmed purchase Translated review
Home Assistant Connect ZBT-1 is an almost perfect tool for a smart home in Home Assistant OS, especially for beginners and professionals.
Hans P. 22.08.2025 Confirmed purchase Translated review
perfect
Jürgen 14.08.2025 Confirmed purchase Translated review
Good. Commodity
Marvin 11.08.2025 Confirmed purchase Translated review
Exactly as described, super fast delivery all in all very uncomplicated and just as you want it now
Eduards 09.07.2025 Confirmed purchase
I'm very satisfied with the Home Assistant Connect ZBT—it's been reliable, easy to set up, and works flawlessly with my smart home devices.
twitch.tv/CZAK_Games 08.07.2025 Confirmed purchase Translated review
Works You have to remember that matter and zigbby are 2 different modes and they do not function at the same time. 👍️👍️👍️👍️Śmiga
Wolfgang 17.04.2025 Confirmed purchase Translated review
works as expected in conjunction with HomeAssistant. Other comparable sticks are also possible, but installation effort is higher
Maik 03.04.2025 Confirmed purchase Translated review
Plug in, install, done. 👍🏻👍🏻👍🏻
Manfred 31.03.2025 Confirmed purchase Translated review
Everything worked perfectly.
Rene 27.03.2025 Confirmed purchase Translated review
Everything worked great, gladly again. 👍️
Patrick 10.03.2025 Confirmed purchase Translated review
Works perfectly
Sebastian 24.02.2025 Confirmed purchase Translated review
Everything great
Kevin 20.02.2025 Confirmed purchase Translated review
The stick works great as expected.
Andre 17.02.2025 Confirmed purchase Translated review
Great product
Christoph 14.02.2025 Confirmed purchase Translated review
Fast shipping
Peter 13.02.2025 Confirmed purchase Translated review
Everything is fine, gladly again. Fast delivery.
Matthias 10.02.2025 Confirmed purchase Translated review
Great part. Very good and fast processing.
Steve 06.02.2025 Confirmed purchase Translated review
Do what it's supposed to do. 💯
Matthias 31.01.2025 Confirmed purchase Translated review
Great product.
Bernd 17.01.2025 Confirmed purchase Translated review
👍️👍️

Country of Origin: United States

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