Nabu Casa

Home Assistant Voice Preview Edition

SKU: NC-VK-9727
58.90 €
In stock
Delivery: 1-3 Days

Home Assistant Voice Preview Edition is the first open-source, privacy-focused voice assistant for Home Assistant, offering advanced audio processing, stylish design, and complete data control.

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Discover the next evolution in voice-controlled smart home technology with Home Assistant Voice Preview Edition – the fully open, privacy-focused voice assistant designed to integrate seamlessly with Home AssistantIts advanced XMOS audio processor and dual microphones capture your commands with precision, while noise reduction and echo cancellation ensure clear communication in any environment.

Privacy and Open Source Thanks to its open-source foundation and commitment to privacy, you remain in control of your data. Take advantage of fully local speech processing (provided your Home Assistant hardware is powerful enough) or offload to Home Assistant Cloud for maximum flexibility, all while maintaining peace of mind.

Easy Setup and Premium Design Getting started is simple: plug it into USB-C power (cable and adapter sold separately) and follow the intuitive setup wizard in Home Assistant.

The injection-molded enclosure, tactile volume dial, and multicolor LED ring deliver a sleek, premium feel that blends seamlessly into any home.

Expandable and Community-Driven Home Assistant Voice Preview Edition comes preloaded with ESPHome and is completely open—software, firmware, and hardware.

A Grove port allows easy sensor expansion, plus exposed pads provide limitless opportunities for modding. Leveraging the dedicated Home Assistant community ensures rapid development of new features and additional language support.

Key Features at a Glance Built for Home Assistant: The first voice assistant designed by the team behind Home Assistant.

Advanced Audio Processing: XMOS XU316 processor, dual microphones, automated noise reduction and echo cancellation.

Privacy-Focused: Fully local processing possible or offload to Home Assistant Cloud. Hardware mute switch completely powers down microphones.

Clear Feedback: Multicolor LED ring, internal speaker, and support for an external speaker via the 3.5 mm jack.

Physical Controls: Volume dial, multifunction button, and a premium injection-molded enclosure. With Home Assistant Voice Preview Edition, you’ll experience a new era of voice control built on openness, privacy, and user-friendliness.

Get a sneak peek into the future of voice today!


Technical Text (Specifications)

SoC: ESP32-S3 with 16 MB FLASH and 8 MB PSRAM

Audio Processing (XMOS XU316): Echo cancellation Stationary noise reduction Automatic gain control

Power/Data: USB-C (5 V, 2 A)

Radios: 2.4 GHz Wi-Fi, Bluetooth 5.0 BLE

Audio Output: 3.5 mm stereo headphone jack (TI AIC3202 DAC, 48 kHz sampling rate)

Physical Controls: Multipurpose button Rotary dial for volume and LED brightness Mute switch physically cutting power to microphones

Built-in Speaker & Dual Mic Array

Grove Port for Expansion

Software: ESPHome preloaded; fully open-source (ESP32 & XMOS chip) Requirements: Existing Home Assistant setup (Intel N100 or higher recommended for fully local speech processing; otherwise Home Assistant Cloud)

Dimensions & Weight: 84 × 84 × 21 mm, 96 g (device); 94 × 94 × 30 mm, 120 g (with packaging)

Material: Injection-molded polycarbonate in white or semi-transparent finish

Radio technology: WiFi
Radio technology: Bluetooth