Hear Threats. Protect Access. Offline.

Cloud-standard security features —
now running fully offline on microcontrollers.
  SoundGuard — IP block (critical sound detection)
  • Detects gunshots, screams, crashes, alarms, glass break.
  • Tunable for different environments, noise levels, and device acoustics.
VoicePIN — IP block (offline numeric PIN)
  • Recognizes spoken numeric PINs fully offline.
  • Configurable phrase set and PIN length; robust in noisy conditions.

Customization Options

Platforms We Support

Applications

Smart City & Infrastructure

detect critical events like gunshots, alarms, or crashes in real time

Industrial Safety

monitor shop floors for incidents, alarms, and accidents

Access Control

enable offline numeric PIN as a frictionless factor for gates, doors, or devices

OEM Benefits

DIY

VoicePIN

offline numeric PIN, secure access control built on ASR + Intent. Part of the VoxControl Kit

SoundGuard mini

lightweight demo of critical sound detection

For OEMs, these demos are proofs that offline security features are ready, tested, and scalable for real-world products.

How We Work

Evaluate
Pilot (PoC)
License & Integrate
  1. Evaluate — define target use case, environment, and hardware.
  2. PoC — 2–3 weeks, fixed scope, measurable detection metrics.
  3. License & Integrate — adapt IP to production; PoC fee credited.

Deliverables

Licensing

No lock-in: portable IP, stable APIs, OEM retains integration code.

Ready to add always-on edge security to your devices?

Start with SoundGuard and VoicePIN — proven offline security features for OEM products.