Impact Detection System
A sensor that mounts on your roadside safety assets and alerts you the moment one is impacted.
A damaged safety asset can't protect the next driver.
Crash cushions, guardrails, cable barriers, and end terminals do their job a single time, then they're compromised. The sensor alerts you the moment an asset is struck.
Key Benefits
Request a QuoteInstant impact alerts
Know the moment a crash cushion, guardrail, or barrier is hit.
Route alerts your way
You decide who each notification reaches, so the right team responds.
Protects the next driver
Get damaged assets inspected and repaired before they're needed again.
Documented and managed
A complete, time-stamped record shows every asset is monitored and cared for.
Supports damage recovery
Impact data helps document at-fault damage for cost recovery.
One system, built around how you work.
For Maintenance Contractors
Faster notification means faster repair dispatch and stronger service on every contract.
For Agencies & Asset Owners
A documented, fully controlled asset-care program with alerts routed to the right team.
Product Videos
pi-lit builds smart safety devices that help crews warn earlier, guide drivers clearly, and monitor road assets from the cloud.
Ubiquity through economy
Mass adoption happens when technology is affordable, simple, and connected. pi-lit links work zone devices through one cellular modem so teams can monitor safety assets from the cloud.
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