SPECIFICATIONS

Battery Included: Yes

Function: GPS/Chart/AIS/Fish finder/Radar

High-concerned chemical: none

Product Name: Marine Multi-Function GPS

Radar Power: Optional

Size: 8-inch

Transmit Frequency: 200KHz&50KHz

Transmit Power: 600W

Voltage: 10.5V-30V

option description
1.KM-8X
Features Integrated 5-in-1 marine navigation system combining GPS, Chart Plotter, Class B AIS Transponder, Fish Finder, and Marine Radar functionality for comprehensive situational awareness. Built on the robust ONWA 8-Inch KM-8X platform, delivering high-resolution display clarity and intuitive touch-screen operation for easy menu navigation even in bright sunlight. Real-time Class B AIS Transceiver allows you to broadcast your vessel's position while simultaneously receiving and displaying data from nearby ships, enhancing collision avoidance safety. Advanced Fish Finder module provides detailed sonar imaging to identify underwater structures, depth contours, and fish schools with precision for both recreational and professional angling. Marine Radar function integration offers superior target detection in low-visibility conditions such as fog, rain, or night, ensuring safe navigation through congested waterways. Supports multiple chart formats and includes extensive pre-loaded maps, allowing for seamless route planning, waypoint marking, and track recording. High-sensitivity GPS receiver ensures fast satellite acquisition and accurate positioning data, critical for precise navigation in open waters or coastal areas. Durable IPX7 waterproof rating and rugged construction designed to withstand harsh marine environments, including salt spray, humidity, and vibration. Specifications Display: 8-inch High-Brightness TFT LCD Touch Screen Resolution: 800 x 480 pixels GPS Receiver: Built-in High-Sensitivity GPS/GLONASS AIS Standard: Class B Transponder (TX/RX) Sonar Frequency: Supports standard CHIRP or traditional sonar frequencies (depending on transducer connection) Radar Interface: Compatible with ONWA marine radar sensors for overlay display Power Supply: DC 12V/24V Waterproof Rating: IPX7 Operating Temperature: -15°C to 55°C Dimensions: Compact design optimized for dashboard or bracket mounting Connectivity: NMEA 0183/2000 interfaces for integration with other onboard instruments Use Scenarios Ideal for recreational boaters and yacht owners seeking an all-in-one solution for navigation, safety communication, and fishing without cluttering the helm with multiple devices. Perfect for commercial fishing vessels requiring reliable fish finding capabilities combined with mandatory AIS compliance and radar-assisted navigation in busy ports. Suitable for offshore sailing enthusiasts who need robust collision avoidance tools and accurate chart plotting for long-distance voyages in varying weather conditions. Excellent for search and rescue teams or patrol boats that require real-time tracking of surrounding traffic and high-visibility radar overlays during emergency operations. Recommended for coastal cruisers who frequently navigate in foggy or low-light conditions, benefiting from the integrated radar and AIS data fusion for enhanced safety. Notice Please confirm the voltage and plug type before placing an order to ensure compatibility with your vessel's electrical system. FAQ Q: Does this unit include the radar scanner hardware? A: The KM-8X functions as the display and processor for the radar; please verify if the specific package includes the radar sensor/scanner or if it needs to be purchased separately based on your existing setup. Q: Is the AIS transponder fully compliant with international maritime standards? A: Yes, the integrated Class B AIS transceiver meets IMO and IEC standards for broadcasting and receiving vessel data, ensuring global compliance for most recreational and small commercial vessels. Q: Can I connect external NMEA sensors to this device? A: Yes, the unit features NMEA 0183 and NMEA 2000 interfaces, allowing integration with external wind sensors, autopilots, and other marine instruments. Q: What chart cards are supported? A: The device supports standard microSD cards with compatible chart formats. Please check the user manual for specific supported brands and file types, such as C-MAP or Navionics, depending on the firmware version.