From sound to shared awareness.
SplitSec analyzes sound on your device for possible gunfire. Local analysis can work offline; multi-device corroboration and connected alerts require internet access.
Coordinated acoustic grid
Phones work together inside the active site boundary to create broader site awareness.
Multi-device corroboration
Matching detections raise confidence and help alert the right people faster.
Infrastructure-free
Deploy in minutes using smartphones. No sensors, wiring, or fixed hardware required.
For a dedicated external sensor, explorePerimeterPAK
Privacy-first, on-device detection
No continuous recording or audio streaming. Raw audio is never transmitted to SplitSec.
Privacy Promise
Built-in safeguards- No one listens in
- Detection runs locally on the phone
- Privacy-first, on-device detection
- No continuous recording or audio streaming
On-Device Detection
Local intelligenceSplitSec detects gunshots on your phone, not in the cloud. Privacy-first, on-device detection. No continuous recording or audio streaming. We do not sell data or build products that track people.
Behind the Scenes Engineering
Inspired by how the human brain works
SplitSec AI learns sound patterns the way people recognize a familiar song or voice. We train our models on thousands of real-world examples using high-powered computers, then store a compact version, the “brains and memory,” directly on your phone. That means fast gunshot detection, even offline, with privacy by design.