Gunshot awareness in seconds
For outdoor perimeter awareness across public events, guard patrols, logistics yards, and campuses. Privacy first, on device detection. No continuous recording or audio streaming. Runs on Android phones.
PATENTS PENDING.
How it works
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.
Built for real conditions
Phone placement, movement, and noise can vary. SplitSec is built for that.
Solutions
Built for outdoor and mobile footprints where fixed infrastructure is slow or expensive. No wiring, no cameras. Open a solution guide to see recommended setups, roles, and rollout metrics.
Outdoor events
Gunshot awareness across flexible perimeters, no wiring and no cameras.
Guard companies
Portable coverage for patrol routes, lots, and temporary posts.
Logistics Yards
Outdoor coverage for gates, truck lanes, lots, and employee parking.
Campuses
Outdoor perimeter awareness for staff, responders, and administrators.
Pilot same day with SplitSec 
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Preconfigured phones in a rugged case for portable gunshot awareness. Hand out devices, power on, and get coverage in minutes.
What's included
Ready-to-use phones, protective case, labels, quick start guide, and a placement plan.
Deploy anywhere
No cameras. No wiring. No permanent installs. Built for events, patrol routes, and temporary footprints.
SplitSec GridMapper™
Plan gunshot detection coverage for your site quickly. Draw a monitoring perimeter, get a recommended phone count and zone spacing, then pilot with PerimeterPAK.
Featured in
As seen on major news outlets
Current events
Where to find SplitSec™ in person.
ISC WEST 2026
Meet SplitSec™ in the New Startup Section
Booth 35071-31
See live outdoor perimeter awareness demos and discuss deployment for events, guard patrols, logistics yards, and campuses.