Nabu Casa Home Assistant Connect ZBT-2
More than 10 pieces in stock
Product details
The Home Assistant Connect ZBT-2 is an advanced USB adapter that enables wireless communication with Zigbee and Thread devices in your smart home. Equipped with the latest Silicon Labs MG24 chip, this adapter offers four times the transmission speed compared to its predecessor, ensuring a fast and reliable connection. The integrated ESP32-S3 acts as a USB serial bridge, providing additional expansion options. The optimized external antenna ensures comprehensive radio coverage in the 2.4 GHz band. The ZBT-2 supports both Zigbee 3.0 and Thread, although simultaneous use of both protocols is not intended to maximize stability. Easy setup is facilitated by an integrated setup assistant, allowing for quick commissioning. The appealing polycarbonate housing blends harmoniously into any living environment and provides hobbyists and developers with easy access to the internal components. By purchasing this product, you also support the Open Home Foundation, which promotes projects like Home Assistant and ESPHome.
- High transmission speed of 460800 baud
- Optimized antenna for comprehensive radio coverage
- Easy setup with integrated setup assistant
- Support for the Open Home Foundation with every purchase.
Smart Home Hub type | Smart Home Gateway |
Smart home ecosystem | Matter, ZigBee |
Communication standard | Matter, Thread, Z-wave, ZigBee |
Transmission type | Thread, USB, ZigBee |
Item number | 65243393 |
Manufacturer | Nabu Casa |
Category | Smart home hubs |
Manufacturer no. | NC-ZBT-9741 |
Release date | 19.11.2025 |
Sales rank in Category Smart home hubs | 1 of 399 |
Colour | Transparent, White |
Exact colour description | Semi-transparent, White |
Smart Home Hub type | Smart Home Gateway |
Smart home ecosystem | Matter, ZigBee |
Communication standard | Matter, Thread, Z-wave, ZigBee |
Transmission type | Thread, USB, ZigBee |
USB ports | USB-C |
Country of origin | China |
CO₂ emissions | 1.75 kg |
Climate contribution | CHF 0.11 |
Width | 2.40 cm |
Height | 16.40 cm |
Length | 22.90 cm |
Width | 18.90 cm |
Height | 4.50 cm |
Weight | 333 g |
Compare products
Goes with
Reviews & Ratings
Warranty score
How often does a product of this brand in the «Smart home hubs» category have a defect within the first 24 months?
Source: Digitec Galaxus- 1.Dresden Elektronik0.4 %
- 1.TP-Link0.4 %
- 3.Nabu Casa0.5 %
- 4.Broadlink0.6 %
- 5.Homematic IP0.7 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.SwitchBot0 days
- 1.TP-Link0 days
- 9.Nabu Casa1 day
- 10.Athom2 days
- 10.somfy2 days
Return rate
How often is a product of this brand in the «Smart home hubs» category returned?
Source: Digitec Galaxus- 2.Shelly1.7 %
- 2.TP-Link1.7 %
- 4.Nabu Casa2.1 %
- 5.Sonoff2.5 %
- 6.Bosch Smart Home2.6 %