Nabu Casa
Home Assistant Starter Bundle – HA Green + ZBT-2 + Voice PE
Home Assistant Starter Bundle – HA Green + ZBT-2 + Voice PE
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A complete local-first smart home system — automation hub, wireless device connectivity, and built-in voice control in one bundle.
Home Assistant Green + Connect ZBT-2 + Voice Preview Edition Bundle
This bundle combines Home Assistant’s official hub, next-generation Zigbee/Thread connectivity, and dedicated voice assistant hardware into a single, cohesive smart home platform.
Home Assistant Green is the easiest way to run Home Assistant. It comes with Home Assistant OS preinstalled and ready to go — plug it into power and Ethernet and you have a local automation controller for dashboards, automations, schedules, and integrations. With a quad-core CPU, 4 GB RAM, and onboard storage, it’s designed for reliable, always-on operation with your data staying on your own network.
Home Assistant Connect ZBT-2 adds direct Zigbee and Thread support to your system. Plugged into the Green’s USB port, it acts as a high-quality radio coordinator, letting you connect Zigbee sensors, switches, lights, and remotes, while also preparing your setup for Matter-over-Thread devices — all without relying on third-party hubs.
Home Assistant Voice Preview Edition brings native voice control to Home Assistant. With dual microphones, an integrated speaker, and physical controls, it’s built specifically for Home Assistant Assist. Speak natural commands to control lights, media, climate, timers, and automations directly from your home.
What You Get Together
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One unified smart home platform: Automations, dashboards, devices, and voice control all managed from a single Home Assistant system.
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Zigbee, Thread, and Matter readiness: Connect a wide range of low-power devices today and stay ready for newer Matter-based hardware.
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Built-in voice control: Talk directly to Home Assistant using dedicated hardware designed for clear audio pickup and fast response.
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Local-first by design: Automations and voice interactions can run entirely on your local network, without dependence on cloud assistants.
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Straightforward setup: Power up Home Assistant Green, plug in the ZBT-2, add the Voice Preview Edition, and complete setup through Home Assistant’s guided flows.
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Expandable over time: Add more sensors, switches, lights, and integrations as your smart home grows.
This bundle is ideal if you want a single, official Home Assistant setup that covers automation, device connectivity, and voice control from day one — with flexibility to scale and stay local as your system evolves.

About Nabu Casa
About WiFi
One of the key benefits of Wi-Fi is its ability to handle large amounts of data and support multiple devices simultaneously. Unlike Bluetooth or Zigbee, which are designed for low-power applications, Wi-Fi excels when it comes to bandwidth-intensive tasks such as streaming video, downloading large files, or managing real-time security feeds. This makes it an excellent choice for smart home devices that require constant connectivity or significant data transfer, including video doorbells, smart TVs, and home automation hubs. With Wi-Fi 6 and other advancements, Wi-Fi technology is continuously evolving, delivering faster speeds, reduced latency, and improved range, ensuring your devices can maintain a reliable connection even in larger or densely-built homes.
The integration of Wi-Fi in smart devices promotes a user-friendly experience through mobile apps and voice control, allowing you to manage your smart home at your fingertips. With a strong Wi-Fi connection, you can access and control all your devices remotely, set automation routines, and monitor your home for security or energy efficiency. However, the reliance on broadband internet means that any disruptions to your connection can affect the performance of your smart devices. Nevertheless, as smart home technology evolves, Wi-Fi remains an essential element, enabling enhanced connectivity, flexibility, and the ability to create truly integrated environments that adapt to your lifestyle.
About Zigbee
One of Zigbee's cool features is its mesh networking, which lets devices relay signals to one another, extending communication range throughout your home. Each device serves as a node that helps improve reliability, especially in larger spaces where Wi-Fi might struggle. Adding devices to your Zigbee network is easy and doesn’t drain power, making it a great choice for smart home setups.
Zigbee works well with many devices and platforms like Home Assistant. Users can control their gadgets effortlessly with apps, voice commands, or automation routines, all while enjoying secure communication thanks to built-in encryption. As more brands embrace Zigbee, it has become a go-to for creating connected smart homes that make life easier.