Home Assistant Voice: The voice assistant designed for your privacy
Home Assistant Voice Preview Edition is an open-source voice assistant designed specifically to integrate seamlessly with Home Assistant . This device combines technological innovation with a strong commitment to user privacy.
Privacy First
This device operates entirely locally thanks to high-performance hardware developed by Home Assistant. It also offers the possibility of processing commands via the Home Assistant Cloud , while respecting strict privacy policies. A physical switch allows the microphones to be deactivated for additional peace of mind.
Cutting-edge design and features
High-quality audio: Equipped with dual microphones and an XMOS audio processor, it reduces ambient noise to capture your commands accurately.
Visual and tactile interface: A multi-color LED ring reflects the status of the device, while touch controls and a wheel allow you to adjust the volume and intensity of the lights.
Built-in speaker: Provides sound notifications and allows you to connect an external speaker via a 3.5mm audio port.
Full compatibility with Home Assistant
Developed entirely by the Home Assistant team, it guarantees full integration with the platform. It is also compatible with additional sensors thanks to its Grove port and open design for advanced customizations.
Easy installation and multilingual support
Simply connect the device using a USB-C cable (not included) and it will automatically configure itself via an intuitive wizard. Although the number of supported languages is currently limited, its development aims to surpass other wizards thanks to the contribution of the community.
Innovation and customization
Openness and extensibility
Open-source: Software, firmware and hardware are fully modifiable.
Active community: Users from all over the world can contribute to the project, fostering innovation and customization.
Advanced audio processing
The device integrates an XMOS XU316 processor, which automatically adjusts gain, cancels echo and reduces noise, providing optimal audio performance.
A Look into the Future of Voice Control
Home Assistant Voice Preview Edition lets users experience a new era of privacy-focused voice assistants. This device is not only a functional tool, but also a reflection of Home Assistant’s commitment to open and respectful technology.
NC-VK-9727 Technical Specifications
Processor: ESP32-S3 SoC with 16MB FLASH and 8MB PSRAM.
Audio: XMOS processor with echo cancellation and noise reduction.
Connectivity: 2.4GHz Wi-Fi and Bluetooth 5.0.
Power supply: USB-C (5V, 2A).
Outputs: 3.5mm audio port.
Controls: Control wheel, multi-function button and microphone mute switch.
Dimensions: 84 x 84 x 21 mm, 96 g.
Material: Semi-transparent white polycarbonate.
Requirements: Prior setup of Home Assistant on another device.
