Airmar DT812PV-235-N2 - 235kHz - Plastic Thru Hull Smart Sensor - 12 Tilt - NMEA 2000 - 6M Cable [DT812PV-235-N2]DT812PV 235 N2 235kHz Plastic Thru Hull Smart Sensor 12 Tilt NMEA 2000 6M Cable Airmar has taken its proven Tilted Element and broadband technologies and applied them to its leading line of Smart Sensors. The DT800 is a low profile, retractable, thru hull sensor that computes accurate depth and temperature data and sends it to any NMEA 0183 or NMEA 2000 display. The DT800 operates at a frequency of 235 kHz and can run simultaneously with other Airmar