The EV-200 Power autopilot system consists of the revolutionary EV-sensor core, the fully-sealed ACU-200, a P70Rs control interface. Type 1 hydraulic drive sold separately. Evolution AI for superior performanceNo calibration requiredFor use with Type 1 hydraulic drives (sold separately)SeaTalkng Network CompatibleACU-200 auxiliary power to SeaTalkng networkIncludes P70Rs Autopilot Controller