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Category | Item | Details |
Product | Model No. | NC-ZBT-9741 |
Conformity | CE, FCC, RCM | |
FCC ID | 2A8ZE04 | |
Origin | Made in China | |
Product Details | SoCs | Silicon Labs MG24 |
ESP32-S3 (USB-serial bridge) | ||
Power & Data | USB-C | |
5V DC/500 mA | ||
Supported Protocols | Zigbee 3.0 | |
Thread | ||
Antenna Characteristics | Frequency Range | 2400-2483.5 MHz |
Peak Gain | 4.16 dBi | |
| Transmit Power | 10 dBm (Europe) |
8 dBm (Rest of world) | ||
Radiation Pattern | Omnidirectional | |
Antenna Dimensions | Ø 24 mm × H 164 mm | |
Device Characteristics | Dimensions & Weight | Device: 83 × 83 × 179 mm, 157 g |
In box: 227 × 168 × 42 mm, 350g | ||
Material | Polycarbonate plastic | |
Colors: White & Semi-transparent | ||
Environmental Conditions | Operating Temperature | Indoor use only 0 °C to 65 °C (32 °F to 149 °F) |
Humidity | Non-condensing Keep in a dry environment | |
Usage Notes | Indoor use only. Avoid direct sunlight and heat sources to prevent overheating. Keep away from excess dust or moisture. |
Ideal as the core coordinator in your Home Assistant setup. ZBT-2 serves as the brain of your Zigbee or Thread network, connecting lights, sensors, switches, and more into one responsive, unified system.
Whether in an apartment, home, or workspace, ZBT-2’s high-gain 4.16 dBi antenna ensures strong, stable communication across rooms and floors. Its intelligent design minimizes interference and maintains consistent performance in any environment.
Future-proof your setup with dual-protocol support. ZBT-2 bridges Zigbee and Thread devices, enabling smooth integration into the Matter ecosystem for next-generation interoperability.
| HSCODE | 8517629990 |
| USHSCODE | 8517620010 |
| UPC | |
| EUHSCODE | 8517180000 |
| COO | CHINA |
Home Assistant Connect ZBT-2 base | ×1 |
Antenna | ×1 |
1.5 m USB Type-C Cable | ×1 |
Quickstart guide | ×1 |
Home Assistant Connect ZBT-2 is the next-generation Zigbee & Thread USB radio from Nabu Casa, designed specifically for Home Assistant.It connects via USB-C to your Home Assistant hub (e.g., Green / Yellow / Raspberry Pi) to build a fast, reliable, and fully local smart home network.Up to 4× faster than the previous generation ZBT-1 (SkyConnect), with enhanced RF performance and stronger connections.