The Yacht Sentinel YS PRO Boat Security and Monitoring System (MPN: YS PRO BOAT SECURITY AND MONITORING SYSTEM) is a comprehensive wireless solution for marine vessels. This all-in-one system combines a low-power security system with integrated wireless sensors and an advanced big data solution that collects and analyzes information from the NMEA 2000 backbone. It supports data collection from Ethernet, Modbus, J1939, and other CAN buses, monitoring critical parameters such as battery status, engine data, tank levels, and navigation. Wireless sensors communicate using Zigbee 3.0 protocol, detecting internal alarms like geofencing, battery, tilt, temperature, and G-shock. The system also functions as a high-speed Wi-Fi hotspot with 150Mbps downlink and 50Mbps uplink capabilities, requiring a user-supplied SIM card. Featuring a user-friendly touchscreen interface and protected by a waterproof rugged casing, it operates on 12V, 24V, or 48V power with an internal battery providing 12-24 hours of backup. Remote monitoring and control are managed via a dedicated mobile application, which also provides notifications and a smart maintenance schedule.