Bluetooth® Enabled Smart™ Sensors NEW! AIRMAR { Device Data Information Depth below transducer 15.5m DST820 Smart MultisensorNext-Generation Performance Smarter. Faster. More Secure. PADDLEWHEEL The new DST820 Smart Multisensor is the next evolution of Airmar's industry-leading technology, replacing the DST810 and introducing PSTI compliance for enhanced onboard network security. With its secure QR-code setup, connecting your DST820 has never been easier—or safer. Simply scan the QR code and enter a one-time security password on your mobile device to protect your sensor on the network. Featuring Airmar's high-performance Gen2 paddlewheel, the DST820 delivers unmatched speed-through-water accuracy— providing precise start-up data below 0.3 knots, linear accuracy from 0.6 knots, and stable, reliable readings all the way up to 45 knots. Whether you're a day sailor, weekend cruiser, or tactical racer, accurate speed-through-water (STW) data helps you fine-tune sail trim and rig balance for maximum performance. For racers, precise STW readings enable accurate velocity made good (VMG) and target speed calculations, ensuring every tactical decision is data-driven. Together, the DST820 and Airmar's CAST™ app make speed calibration simpler than ever. The free CAST app provides powerful calibration tools—once only available through costly PC-based software—now instantly accessible from your smartphone or tablet. Choose from basic or advanced calibration options to suit your needs. Beyond speed, the DST820 measures depth and water temperature, and provides a 5.7 Hz (5x per second) speed output with improved resolution. Its integrated attitude sensor delivers heel and trim data, enabling heel-compensated speed calibration across multiple heel angles and speed ranges—fast, intuitive, and completely independent of onboard instruments. AIRMAR0...IT’S WHAT’S UNDER YOUR BOAT. With depth tracking from 0.5 m (1.6 ft) to 100 m (328 ft), the DST820 also provides reliable depth data to help ensure you never run aground. The result: industry-leading speed accuracy, wireless calibration convenience, and next-generation security—all in one powerful, compact sensor. • NEW! The DST820 Is fully compliant with UK PSTI security standards, ensuring that the connection between DST820 and a mobile device is secure. • The industry's best speed paddlewheel - DST820 features the Gen2 paddlewheel for industry-leading speed performance from 0.3 knots to 45 knots. • Smoother Speed - 5.7 Hz speed output (5X per second) for visibly smoother speed-through-water reporting and faster data for better decision making when every second counts. • Integrated Attitude Sensor - For heel and trim and used in advanced speed calibration. • DST820 secure Bluetooth® connectivity to Airmar's CAST app provides the ability to: - Calibrate the DST820 in a simple, intuitive way from your mobile device. - Conduct basic and advanced heel-compensated speed calibrations for improved speed-through-water outputs across the speed range. - Advanced speed calibration allows for manual speed entries for multiple heel angles and up to 10 speeds, formerly only possible through expensive PC software.

Introducing the Paddlewheel That Sets the Standard for Performance Airmar’s new, next-generation paddlewheel design delivers industry-leading performance for start-up responsiveness and linearity throughout the speed range. Gen2 paddlewheel maintains the top speed performance Airmar is known for and adds start-up speed performance that beats all other available paddlewheels. The Gen2 paddlewheel is the most sensitive and accurate paddlewheel available for sailing and power boats. Speed Comparison Versus Competition Key benefits of the new Gen2 paddlewheel include: • Ultra-responsive speed begins...

CAST App With DST820 Use the Airmar CAST™ app to calibrate speed at multiple heel angles and numerous speeds for optimal performance. Wirelessly connects DST820 delivers calibrated speed data to the entire NMEA 2000® network. DST820 stores calibrations and configurations internally. Calibrate speed at 5 heel angles and up to 10 speeds Display data / gauges Calibrate basic or heel compensated Configure offsets and calibrate attitude CAST connects to TriSoniC DST820 ] AIRMAR O offsets Speed Calibration information AIRIHIAR < Device Data Information offset;. Speed calibration Output rate: Basic...

DATA OUTPUT PROTOCOL NMEA 2000® Supported PGNs Transmitted PGNs: P617V Plastic, B617V Bronze, and SS617V Stainless Steel ø 75 mm (2.94") 59392 ISO Acknowledgment 60928 ISO Address Claim 65285 Proprietary: Boot State Acknowledgment 65287 Proprietary: Access Level 65409 Proprietary: Speed Pulse Count 65410 Proprietary: Internal Device Temp and Supply Voltage 126208 Acknowledge Group Function Bronze and Stainless Steel 65408 Proprietary: Depth Quality Factor 126464 PGN List - Transmit and Received PGNs Group Function 126720 Proprietary 126720-40 Calibrate Depth 126720-41 Calibrate Speed 126720-42...