The EV Sensor Core At the center of every Evolution system is the intelligent EV sensor core, a 9-axis sensor that monitors vessel motion in all three dimensions. The innovative EV sensor core combines advanced solid-state sensors with the Evolution autopilot processor into a single easy-to-install housing. Mount the EV sensor core above or below decks, the rugged enclosure is fully sealed and built to IPX6 and IPX7 waterproofing and submersion standards. The EV-1 is designed for Evolution mechanical and hydraulic autopilot systems. SeaTalkng networking enables a single cable connection for power and data to the Evolution ACU (actuator control unit) and extended SeaTalkng and NMEA2000 networks. Features: Precision monitoring of heading, pitch, roll, and yaw allowing the autopilot to evolve instantly as sea conditions and vessel dynamics change Flexible installation options. Mount above or below deck Simple SeaTalkng connectivity to the control head and ACU Solid state sensor technology delivers dynamic accuracy to within 2 in all conditions Auto-compensation for on board magnetic fields and reliable heading accuracy in the northern and southern extremes Fast and reliable heading data for MARPA, radar overlay, and heading modes on Raymarine multifunction displays Powered by Solid Commerce The All-in-One Listing, Inventory & Order Management Solution for Online Merchants