Underwater Intruder Detection
Real-time underwater awareness: detecting, tracking, and classifying threats before they surface.
Precise detection and tracking
Safeguarding coastal infrastructure and maritime events requires continuous awareness of underwater activity. NORBIT’s Detection sonar technology delivers precise detection and tracking of divers, submersibles, and other underwater objects - providing an effective layer of protection for harbours, vessels, energy facilities, and large seaside gatherings.
These systems offer real-time, high-resolution acoustic imaging that enables operators to monitor extensive underwater areas and identify potential threats early. Typical scenarios include diver-delivered explosives or sabotage, remotely operated vehicles carrying hazardous or surveillance payloads.
In today’s security environment, the most likely risks stem from lone-wolf terrorism, drone or UAV incursions, cyber disruption, and protest activity. By integrating Intruder Detection Sonar technology into wider surveillance and response networks, organisations can enhance situational awareness and strengthen overall maritime security.
Products used for underwater intruder detection
See all products
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.
NORTrace
NORBIT’s ultimate Sonar Performance Prediction tool for estimating sonar performance under changing acoustical, oceanographic and meteorological conditions.
