
Home Assistant Connect ZBT-1 Zigbee or Thread USB controller
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Shipping information
Orders placed on weekdays before 4:00 PM and in stock will be shipped the same day . In most cases, your order will be delivered the next day. More details can be found in our shipping policy .
Description
Description
Official Zigbee/Thread SkyConnect ZBT-1 Controller
This latest version of the Connect ZBT-1 features an improved voltage regulator for optimum stability and reliability.
Specially designed for seamless integration with Home Assistant ecosystems, this powerful dongle supports both Zigbee and Thread on a single chip and is designed to integrate seamlessly into your smart home. With future support for Matter *, you're instantly ready for the latest home automation standards.
Core functionalities:
✔️ Zigbee 3.0 & Thread support
✔️ Matter-ready via future update
✔️ Professional Silabs EFR32MG21 chipset
✔️ Includes USB extension cable to prevent interference
Important user information
⚠️ Note: Dual protocol (Zigbee + Thread) is not recommended due to stability issues. Use dedicated firmware for optimal performance.
Technical specifications
Connectivity
- Zigbee 3.0 (802.15.4)
- Thread/Matter*
- USB 2.0 Full Speed
Hardware
- Chipset: Silabs EFR32MG21
- 2.4 GHz frequency
- TX Power: +20 dBm
Dimensions
- 38.5 × 18 × 4.5 mm
- Weight: 4 g
- USB Type-A connection
Firmware advice
- 🔹 Standard (EZSP): Plug & Play with ZHA in Home Assistant
- 🔹 EMBER Firmware required: For Zigbee2MQTT compatibility
- 🔸 Multiprotocol: Experimental, not recommended for production environments
Installation guidelines
Optimize performance by:
- › Minimum 30 cm distance from USB 3.0 ports/cables
- › Always use the extension cable supplied
- › Do not place near other Zigbee devices
Compatibility & Integration
- ✔️ Native integration with Home Assistant ZHA
- ✔️ Works seamlessly with Home Assistant regardless of the mini PC / server.
- ✔️ Supports Windows/Linux/macOS for reflashing FW
Why SkyConnect ZBT-1?
The official Home Assistant Connect ZBT-1 USB dongle combines:
- ✅ Plug and Play ZHA (Zigbee Home Automation) support
- ✅ Future-proof 2.4 GHz connectivity
- ✅ Professional RF performance (+20dBm)
- ✅ Easy OTW firmware updates
- ✅ Optimized against USB 3.0 interference
Ideal for smart home enthusiasts looking for a reliable Zigbee/Thread connection with Matter support in mind.
Package contents
- Connect ZBT-1 USB Stick
- › USB extension cable (30cm)
- › Installation documentation
(Note: Matter support will be added via future updates.)
Specifications
Specifications
-
Smart home controller
-
USB
-
Power supply
Payment & Security
Payment convenience: pay the way you want