Smart Sensor


“Depth, speed, and temperature multi-sensor with an NMEA2000 interface”


The DST810 is our latest generation thru hull plastic speed, depth and temp transducer.  It also has a built in attitude sensor for vessel heel and trim measurements and a fast 5Hz update of boat speed. Ideal for speed trimming and superior accuracy.  Trim and heel data is updated at 10Hz.


It connects via NMEA 2000 – simply “T” into the bus and your network will have an accurate source of depth, speed, water temperature, heel and trim.  It also features a Bluetooth interface which is used for transducer calibration.  Highly accurate speed results can be achieved with an advanced calibration app (for iOS and Android) available – compensating for heel too.  Once calibrated, the data is saved and retained in the transducer so there’s no need for calibrating individual instruments.


SmartSensor will output the following NMEA2000 PGN messages:

59392………ISO Acknowledgement

600928…….ISO Address Claim

126208…….Acknowledge Group Function

126464……. Transmit PGN List Group Function

126464……. Received PGN List Group Function

126996……. Product Information

128259……. Speed (Speed Water Reference)

128267…….Water Depth (With Transducer Offset)

128275…….Distance Log

130310…….Environmental Parameters (Water Temperature)

130311…….Environmental Parameters (Water Temperature)

130312…….Environmental Parameters (Water Temperature)


  • Depth, speed and temperature sensor – NMEA2000 version
  • 235 kHz frequency prevents mutual interference with other echosounders on the vessel
  • Super accurate speed readings
  • Hull deadrise up to 22 degrees
  • 0.5 to 70m (230ft) depth readings
  • Plastic housing
  • Data update 1 Hz
  • Fast-response temperature sensor provides ±0.2°C (±0.1°F) accuracy

NMEA0183, NMEA2000

SKU: ZDIGDST810 Category: Tags: , , ,

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