What does the Home Assistant Green do?
Home Assistant Green is a dedicated smart home hub designed to give you fast, reliable, and fully local control over your entire smart home. It comes preloaded with Home Assistant and includes powerful hardware that makes automation, device management, and integrations quick and responsive. The system supports thousands of devices and platforms through official integrations, community add-ons, and local protocols like Zigbee, Z-Wave, Matter, Thread, and Bluetooth (with the appropriate USB radios). Setup is simple: plug it in, connect it to your network, and manage everything from the Home Assistant interface, no subscription fees and no cloud dependency. Whether you’re automating lights, sensors, cameras, climate systems, or advanced multi-room routines, Home Assistant Green gives you a centralized way to unify everything under one local-first platform.
What does Home Assistant Green integrate with?
Home Assistant Green acts as the central brain of your smart home and supports an extremely wide range of devices, protocols, and ecosystems. Out of the box, it connects to Wi-Fi, Zigbee, Z-Wave, Bluetooth, Thread, and Matter devices when paired with the appropriate USB dongles (like the SkyConnect for Zigbee/Matter/Thread or a Z-Wave stick). It works seamlessly with thousands of brands and services, including Philips Hue, Lutron Caseta, Ecobee, Zooz, Aqara, ThirdReality, Shelly, Sonoff, TP-Link Kasa, Ring, Nest, Unifi Protect, and hundreds more. Home Assistant also integrates with voice assistants like Alexa, Google Assistant, and Siri/HomeKit, allowing you to control your devices through voice commands or automations synced across ecosystems.
Since Home Assistant is a local automation engine, most devices operate without relying on the cloud, providing faster responses and improved privacy. The platform also supports bridging between ecosystems, so you can expose Zigbee or Z-Wave devices to Apple Home, Google Home, or Alexa even if they don’t support those platforms natively. This makes Home Assistant Green one of the most flexible controllers for mixing Zigbee, Z-Wave, Wi-Fi, Matter, and cloud-based smart home systems in a single unified dashboard. Overall, it’s a robust, long-term solution for anyone building a powerful and highly customizable smart home.