Home Assistant Connect ZWA-2 Z-Wave USB Adapter
Code: NAB-KIE-ZWA2Related products
Product detailed description
📡 Home Assistant Connect ZWA-2 (Z-Wave Adapter)
The most powerful Z-Wave adapter for Home Assistant. It offers a rock-solid connection, maximum range, and simple plug-and-play setup thanks to its official design directly from the Nabu Casa team.

The antenna and base of the ZWA-2 adapter are perfectly tuned to match the ideal Z-Wave wavelength, maximizing range and signal penetration even through thick walls. The device runs on the cutting-edge Z-Wave 800 series chip (Silicon Labs ZG23).
Z-Wave Long Range
Z-Wave Long Range technology marks a milestone for wireless installations. Not only does it increase the overall network range without requiring repeaters, but it also lowers the energy consumption of battery-powered sensors. With this USB stick, you are truly ready for the smart home of the future without compromises.
Main Features
- 🔌 Plug-and-play: Co-designed by the Home Assistant and Z-Wave JS teams to work flawlessly out of the box.
- 🔄 Fast migration: Effortless transition from your older Z-Wave USB stick to the ZWA-2.
- 📡 Omnidirectional antenna: Even signal distribution on the EU frequency 868.4 / 869.85 MHz and Long Range (LR) bands.
- 💻 Connectivity: USB-C interface. Plugs directly into your PC, Raspberry Pi, or Home Assistant Green/Yellow hubs.
Additional parameters
| Category: | Home Assistant |
|---|---|
| Warranty: | 2 years |
| EAN: | 860011789734 |
| ? Wireless protocol: | Z-Wave |
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Experience true freedom with Home Assistant. This globally most popular open-source platform is a game-changer in the smart home industry. It brings unlimited integration possibilities and connects completely diverse devices into one seamlessly functioning ecosystem.
Why is Home Assistant the number one choice?
- Local Control & Privacy: Your data stays safely in your home, completely independent of third-party cloud services.
- Extreme Compatibility: Native support for thousands of devices, whether they use Z-Wave, Zigbee, Wi-Fi, or the latest Matter protocol.
- Powerful Hardware: You can run the system on your own server or use official hubs like the Home Assistant Green and Yellow.
Build a truly smart, highly secure, and 100% independent household with Home Assistant.

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