Home Assistant Connect AUX-2: Breathing New Life Into Old Tech

New life for legacy devices
Many of us own vintage stereo systems, televisions, or other hardware that still function perfectly but lack compatibility with modern smart home ecosystems. Nabu Casa, the company behind official Home Assistant hardware, has introduced a solution: the Home Assistant Connect AUX-2.
The primary goal of this device is to allow users to retain their older equipment by bridging the gap between legacy technology and modern smart home platforms. It serves as a connector, enabling the management of not only audio systems but also televisions and even solar energy equipment.
Technical capabilities and features
The Home Assistant Connect AUX-2 offers a range of versatile features. It supports lossless audio transmission, a critical requirement for audiophiles. Furthermore, the device ensures local control, meaning your hardware can be operated without a constant internet connection. This approach prioritizes data security and provides faster response times.
Equipped with Bluetooth connectivity and support for Z-Wave adapters, the device acts as a universal tool for smart home enthusiasts. It is designed for seamless integration into existing Home Assistant setups, ensuring a straightforward installation process.
Price and availability
Home Assistant Connect AUX-2 officially launched on 11 November. It is priced at $69 in the United States, while customers in Europe can purchase it for €59.
This is a compelling solution for those looking to automate their homes without the need for a complete hardware overhaul. As smart home technology continues to gain popularity, such devices are becoming increasingly relevant, allowing us to use existing resources more rationally while reducing electronic waste.