Create user-defined wake words trained in under 15 seconds, running fully on-device and working in any language, while adding an optional layer of voice-based security—even in loud outdoor environments with wind, traffic, and crowd noise.
This solution gives products a more personal and secure way to listen in challenging conditions. Users define their own wake word, train it in seconds, and activate devices using their voice alone. Because everything runs locally, it is ideal for outdoor voice recognition use cases where privacy, low latency, and offline reliability are essential—such as cycling, wearables, smart cameras, and field equipment. Optimized front‑end DSP, beamforming, and environmental noise suppression help maintain usable signal-to-noise ratios (SNR) in wind, rain, and far-field outdoor conditions without streaming raw audio to the cloud.
Wake Word Selection Checklist
User-defined wake words that are fast to enroll, easy to use, and designed for on-device performance, including far-field speech recognition outdoors.

Each user activates devices with their own phrase, optionally tied to their unique voiceprint for added security and reduced false accepts in noisy outdoor conditions.
Works across global languages and speaking styles.
Always available, even without connectivity.
Designed for embedded and battery-powered devices.
A simple process that delivers secure, personalized wake words, entirely on the device.
Because everything runs locally, personalized wake words stay private and remain reliable in any environment.
See how leading brands use Sensory’s on-device AI to deliver faster, safer, and more intuitive user experiences at scale.
Interact with real-time AI demos and find out what sets us apart.
Real-world use cases for edge AI in action.
Everything You Need to Know
Enrollment takes less than a minute and requires only four spoken repetitions.
Yes. Personalized Wake Words are language-agnostic and adapt naturally to different accents.
No. All enrollment and activation happen entirely on-device.
Yes. Devices can support multiple enrolled users, each with their own personalized wake word.
It’s ideal for consumer electronics, automotive systems, wearables, cycling and outdoor sports devices, smart home products, and any embedded device that values privacy, personalization, and consistent performance in challenging environmental noise.
On-device wake words eliminate the need to stream raw audio over unstable mobile connections, cutting latency and bandwidth while keeping voice data private. In windy or high-noise outdoor environments, this edge-first architecture also avoids network retries and buffering, so the device can respond to the user in real time even when the cloud is unavailable.