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Key Products
Explore ONWA Marine Electronics
Chart your course with precision and clarity.
Locate and track fish with incredible accuracy and speed.
Detect and avoid hazards instantly and effectively.
Ensure visibility and safety in every maritime journey.
Solution
Smarter Surveillance. Safer Waters.
From marine ranches to offshore wind farms, from bridges to remote islands—our system keeps every corner secure, 24/7
Fisheries Protection
Monitors unauthorized fishing and supports sustainable aquaculture by detecting intrusions into farming zones.
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Critical Infrastructure Security
Provides round-the-clock surveillance of dams, nuclear power plants, and bridges to detect threats in real time.
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Maritime Traffic Monitoring
Tracks vessel movements in real time, identifies anomalies such as route deviation or zone intrusion.
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Offshore Wind Farm Protection
Prevents vessel collisions with turbines through perimeter monitoring and early-warning alerts.
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Unattended Island & Coastal Surveillance
Enables remote monitoring of isolated islands and coastlines, reducing the need for manual patrols.
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Construction & Engineering Zone Monitoring
Ensures operational safety by detecting unauthorized access and tracking construction vessel movements.
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New Arrivals
ONWA K-ProVision Series GPS/CHIRP Fishfinder
5” , 7” and 9'' Enhanced GPS/CHIRP Fishfinder with Ultra Sensitive Touchscreen and Traditional Keypad Interface
ONWA K-Astral Easy-to-use MFD Chartplotter
8″ and 12″ Central Control System with Highly Responsive Touchscreen and Traditional Keypad
ONWA KA-GC9A Electronic Compass Heading Sensor
9-Axis Electronic Compass Heading Sensor with built-in High-accuracy GPS Module
ONWA Radome Marine Radar Antenna KRA-1007 & KRA-1009
Enhance Navigation with ONWA Radome Marine Radar Antenna
ONWA KP-25/27/29 Series Chartplotters
5, 7 and 9- inch chartplotters with optionally built-in Class B+AIS and fishfinder function
NEWS
Understanding Pulse Compression in Marine Radar Systems
Pulse compression is a vital technique utilized in marine radar systems to improve the resolution and accuracy of target detection and tracking. In the context of marine applications, where detecting other vessels, obstacles, and navigational aids is crucial for safe navigation, understanding pulse compression can greatly enhance radar system performance. Traditionally, radar systems emit short pu
Unlocking Secrets Beneath the Waves with GPS Chirp Fish Finders: A Comprehensive Guide
Unlocking Secrets Beneath the Waves with GPS Chirp Fish Finders Table of Contents Introduction to GPS Chirp Fish Finders Understanding Chirp Technology Benefits of GPS Chirp Fish Finders How to Choose the Right Fish Finder Installation and Setup of Your Fish Finder Best Practices for Fishing with GPS Chirp Technology Common Issues and Troubleshooting Conclusion
Understanding Chart Plotters and Depth Finders: Essential Tools for Navigational Precision
In the realm of marine navigation, having the right tools can significantly impact the safety and efficiency of your journey. Two of the most vital instruments are chart plotters and depth finders. These devices work together to provide mariners with essential information that aids in route planning and hazard avoidance. A chart plotter is an electronic navigation device that displays the marine c
Maximize Your Marine Experience with Top GPS Plotters for Navigation
Maximize Your Marine Experience with Top GPS Plotters for Navigation Table of Contents Introduction to GPS Plotters for Marine Navigation The Importance of GPS Plotters in Marine Navigation Key Features to Look for in GPS Plotters Top GPS Plotters for Enhanced Navigation 1. Garmin GPSMAP Series 2. Raymarine Axiom Series
Important Compliance Update: Onwa K-ProVision and KP-29 Series Achieve CE Certification
K-ProVision and KP-29 Series Has Achieved CE Certification
Understanding Marine GPS Antennas: Essential Tools for Navigating the Seas
Marine GPS antennas are critical components in the world of maritime navigation, serving as the link between GPS satellites and onboard navigation systems. These antennas receive signals from multiple satellites, allowing vessels to accurately determine their position, speed, and heading. The importance of a reliable marine GPS antenna cannot be overstated, as it significantly enhances safety and
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Address : Room 706, Chai Wan Industrial City Phase 1, 60 Wing Tai Road, Chai Wan, Hong Kong
Tel : +852 2557 8166
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