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Home Assistant Connect ZBT-1 (formerly SkyConnect)

Tested with Home Assistant
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Original price £49.99 - Original price £49.99
Original price
£49.99
£49.99 - £49.99
Current price £49.99
Availability:
Out of stock

Home Assistant Connect ZBT-1 is a multi-protocol USB adapter for Zigbee, Thread, and Matter designed to be a perfect companion for Home Assistant. It provides plug-and-play Zigbee support today and Matter/Thread capability via firmware updates, enabling a future-proof smart home setup. Built on the Silicon Labs EFR32MG21 platform with +20 dBm transmit power, it offers reliable range, local control, and tight Home Assistant integration, making it ideal for both beginners and advanced users.

Key Features
  • Multi-protocol USB adapter supporting Zigbee, Thread, and Matter
  • Designed specifically for Home Assistant integration
  • Plug-and-play Zigbee support with beginner-friendly setup
  • Future Matter and Thread support via Home Assistant firmware updates
  • Based on Silicon Labs EFR32MG21 SoC (Series 2)
  • High transmit power up to +20 dBm for extended range
  • Supports Over-The-Wire (OTW) firmware updates via USB
  • Includes USB extender for improved placement and reduced interference
Use Cases

Zigbee Coordinator for Home Assistant

Use as the primary Zigbee controller for pairing and managing Zigbee devices locally in Home Assistant.

Matter and Thread Ready Smart Homes

Prepare your smart home for Matter and Thread devices through firmware updates provided by Home Assistant.

Beginner-Friendly Smart Home Setup

Get started quickly with a tightly integrated, officially supported Zigbee adapter designed for Home Assistant users.

Interference-Optimised Installations

Improve network reliability by positioning the adapter away from USB ports using the included extension cable.

What’s Included
  • Home Assistant Connect ZBT-1 USB adapter
  • USB extension cable
Technical Specifications
General
Supported protocols: Zigbee 3.0, Thread (OpenThread), Matter (via firmware)

Device type: USB multi-protocol radio adapter
Hardware
SoC: Silicon Labs EFR32MG21

Radio standard: IEEE 802.15.4 (2.4 GHz)

Transmit power: Up to +20 dBm

Adapter type: EZSP v8 (Series 2)
Connectivity
Interface: USB

USB standard: USB 2.0 full-speed (via USB extender)

Firmware updates: OTW (Over-The-Wire) via USB

Operating mode: RCP (Radio Co-Processor)
Compatibility
Primary platform: Home Assistant

Zigbee stack: EmberZNet / EZSP

Thread stack: OpenThread / Spinel (Matter over Thread)
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