Description
The Collision Sentry Multi-Zone system is an advanced workplace collision avoidance solution that expands protection across designated areas—not just blind corners—by using two wireless units that communicate via Bluetooth Low Energy (BLE). When both units detect movement in their respective zones, the system triggers synchronized audible and visual alerts, helping warn personnel, vehicles, or equipment operators of potential collision risks.
This self-powered system runs on standard D-cell batteries (included) and requires no external wiring or electrical installation, making it easy to deploy and relocate as needed. Units can be mounted magnetically or mechanically on walls or structures, and each sensor’s field of vision is adjustable from approximately 50° to 134°, with placement flexibility up to about 100 ft (30 m) apart to define multi-zone conflict areas.
The system can also be configured in Single-Zone mode, where each unit operates independently to monitor motion in individual areas if broader multi-zone coordination isn’t needed.
Key Features
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Multi-zone collision warning: Defines and protects multiple conflict zones beyond traditional blind corners.
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Wireless Bluetooth communication: Two units act in coordination to detect bidirectional motion and trigger alerts.
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Self-powered: Operates on standard D-cell batteries with low-battery indicators; no external power required.
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Audio and visual alerts: Synchronized alerts help warn workers and operators of potential collision risks.
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Flexible installation: Adjustable sensor fields and up to ~100 ft spacing allow coverage in diverse layouts.
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Single-Zone capability: Optional mode where each unit independently alerts on detected motion.
Typical Uses
Ideal for warehouses, industrial facilities, distribution centers, loading docks, and narrow passageways where blind spots and high traffic pose collision hazards between pedestrians, forklifts, and machinery.


