Product category
Intruder detection sonars (IDS)
Advanced underwater intrusion detection, tracking and situational awareness. NORBIT’s GuardPoint series delivers reliable detection and tracking of divers, vehicles, and underwater threats.
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Detect. Classify. Dominate.
Situational Dominance Starts Below the Surface
NORBIT’s Intruder Detection Sonars give operators total control beneath the surface. Built for real-world missions, the GuardPoint series detects, tracks and classifies underwater threats, delivering the situational dominance needed to respond with confidence.
Explore the GuardPoint series
Engineered for defense and security applications, the GuardPoint systems combine precision sonar imaging with powerful detection algorithms. Whether in shallow, complex harbors or deep-water zones, each model offers a scalable solution for 24/7 underwater protection.
GuardPoint 70
Underwater sensing technology for defense and security.
GuardPoint 100
Underwater intruder detection sonar optimised for shallow and complex waters. Used in harbours and VIP coastal areas.
GuardPoint 200
Intruder detection sonar with compact setup for industrial zones and near-shore monitoring.
GuardPoint 400
Highly portable intruder detection sonar suitable for rivers, dams, and temporary deployments.
Intruder Tracking Software
All GuardPoint sonars are complemented by the GuardPoint Intruder Tracking Software, designed to be powerful and easy to use. It automatically detects and classifies closed and open circuit divers while minimising false alarms from biologicals and boat wakes. The software tracks multiple divers, includes data recording and replaying, and offers integration to third-party command and control systems and underwater loudhailers.
Why choose NORBIT Security?
Flexible installation
Seabed and coastal structure mounting plus vessel or subsea vehicle configurations.
Enhanced operations
Smart performance gain software and adaptive control algorithms.
Mission Enablement
Intuitive systems operated by non-experts and C2 integration.
Force Sustainment
Global service, training and program management.