B&G WS310/WS320 wind sensors deliver high-accuracy wind data (±0.5° angle, ±0.2kt speed) from 500+ wind tunnel tests, optimized for instruments and autopilots across all points of sail and heel angles. WS310 wired models offer single-cable installation up to 80m with NMEA0183/NMEA2000 output, while WS320 wireless provides cable-free mast mounting with 30m range, solar power, and 5Hz data updates for cruising/club racing.