DST820-PV-N2 DST820-PV-N2 PSTI Plastic Thru-Hull with Bluetooth 235kHz The 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 paddlew

<p><strong>DST820-PV-N2 PSTI Plastic Thru-Hull with Bluetooth 235kHz</strong></p><p id="isPasted">The DST820 Smart Multisensor is the next evolution of Airmar&rsquo;s industry-leading technology, replacing the DST810 and introducing PSTI compliance for enhanced onboard network security.</p><p>With its secure QR-code setup, connecting your DST820 has never been easier&mdash;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.</p><p>Featuring Airmar&rsquo;s high-performance Gen2 paddlewheel, the DST820 delivers unmatched speed-through-water accuracy&mdash; 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&nbsp;knots.</p><p>Whether you&rsquo;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.</p><p>Together, the DST820 and Airmar&rsquo;s CAST&trade; app make speed calibration simpler than ever. The free CAST app provides powerful calibration tools&mdash;once only available through costly PC-based software&mdash;now instantly accessible from your smartphone or tablet. Choose from basic or advanced calibration options to suit your needs.</p><p>Beyond speed, the DST820 measures depth and water temperature, and provides a 5.7 Hz (5&times; 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&mdash;fast, intuitive, and completely independent of onboard instruments.</p><p>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.</p><p>The result: industry-leading speed accuracy, wireless calibration convenience, and next-generation security&mdash;all in one powerful, compact sensor.</p><p><strong>Features:</strong></p><ul><li>The DST820 is fully compliant with UK PSTI security standards, ensuring that the connection between DST820 and a mobile device is secure.</li><li>The industry&rsquo;s best speed paddlewheel &ndash; DST820 features the Gen2 paddlewheel for industry-leading speed performance from 0.3 knots to 45 knots.</li><li>Smoother Speed &ndash; 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.</li><li>Integrated Attitude Sensor &ndash; For heel and trim, and used in advanced speed calibration.</li><li style="box-sizing: inherit;">DST820 secure Bluetooth&reg;&nbsp;connectivity to Airmar&rsquo;s CAST app provides the ability to:</li><li style="box-sizing: inherit;">Calibrate the DST820 in a simple, intuitive way from your mobile device.</li><li style="box-sizing: inherit;">Conduct basic and advanced heel-compensated speed calibrations for improved speed-through-water outputs across the speed range.</li><li style="box-sizing: inherit;">Advanced speed calibration allows for manual speed entries for multiple heel angles and up to 10 speeds, formerly only possible through expensive PC software.</li></ul> <!--- cis2:m2hqmpZo --->