Industrial RS485 Photoelectric Isolation Hub – DC 8–28V Power & Signal Isolator Module with ESD Protection (COJXU E810-R Series)

Stay connected, informed, and in control at sea with the KSN55-C PRO Portable AIS Receiver with WiFi, Bluetooth, USB, and Built-in GNSS + ROT Sensor—a powerful marine navigation device designed for professional sailors, pilots, and maritime enthusiasts who demand precision and reliability.

Engineered with advanced AIS (Automatic Identification System) Class A & B reception, the KSN55-C PRO delivers real-time vessel tracking data directly to your devices, including ECDIS systems, PCs, tablets, iPhones, and iPads. With seamless WiFi connectivity, it supports multiple platforms and navigation apps such as SEAiq Pilot, Transas Pilot PRO, iSailor, and Android AIS applications.

At the core of its performance is a high-sensitivity GNSS module (GPS, Galileo, BeiDou) combined with a built-in ROT (Rate of Turn) gyro sensor, offering exceptional navigation accuracy and stability. The ROT sensor ensures precise movement tracking with outstanding resolution, making it ideal for demanding marine environments.

Designed for real-world maritime conditions, this portable AIS receiver features automatic polarity correction, ensuring compatibility even with incorrectly wired AIS pilot plug sockets. Its rugged, compact design (only 160g) makes it easy to carry, install, and operate anywhere on board.

With a long-lasting removable battery (20–40 hours of operation), waterproof IP55 protection, and ultra-low power consumption, the KSN55-C PRO is built for endurance and reliability on long voyages. It also supports USB, WiFi (up to 3 clients), and Bluetooth dual-mode connectivity, giving you flexible access to critical navigation data.

Why You’ll Love It:

• Real-time AIS Class A & B vessel tracking
• Built-in GNSS (GPS, Galileo, BeiDou) for high accuracy
• Integrated ROT sensor for precise movement detection
• WiFi, Bluetooth, and USB multi-device connectivity
• Supports multiple navigation apps and ECDIS systems
• Long battery life (20–40 hours, removable battery)
• Compact, lightweight, and portable marine design
• IP55 waterproof rating for marine environments

Navigate smarter and safer with the KSN55-C PRO Portable AIS Receiver—your all-in-one solution for advanced marine tracking, navigation precision, and real-time vessel awareness.