Simrad IDST-810 active Depth, Speed, Temperature thru-Hull plastic 235 kHz transducer.
The 000-15735-001 (also known as the DST810 Smart™ Multisensor) is a high-performance, low-profile thru-hull transducer designed for the Navico family, including Simrad, B&G, and Lowrance systems. This all-in-one sensor replaces multiple devices by providing critical boat data through a single 51 mm (2") hole in the hull.
Key Features
- 5-in-1 Monitoring: Delivers precise data for Depth, Speed-Through-Water, Water Temperature, Heel, and Trim.
- High-Speed Data Output: Features a 5 Hz speed output (5 updates per second), ensuring smoother speed reporting.
- Integrated Attitude Sensor: Measures vessel heel and trim for performance optimization.
- Wireless Configuration: Compatible with the Airmar CAST™ App, allowing users to calibrate speed and configure NMEA 2000® settings via Bluetooth.
- Smart Storage: Calibration data and configurations are stored within the sensor itself.
Specifications
| Acoustic Window | Urethane |
| Hull Deadrise | Up to 22° |
| Data Update Rate | Depth 1X/second |
| Data Update Rate | Speed 5X/second |
| Attitude Accuracy | +/— 1° nominal after sensor calibration |
| Depth Frequency | 235 kHz |
| Minimum Depth Range | 0.5 m (1.6') |
| Maximum Depth Range | Up to 100 m (330')—NMEA 2000® |
| Speed Range | Up to 45 knots |
| Pressure Rating | 3 m (10') |
| Pulse Rate | 20,000 p/nm* (5.6 Hz per knot)—*p/nm = pulses per nautical mile |
| Supply Voltage | 9 VDC to 16 VDC—per NMEA 2000 |
| Supply Current | <200 mA—per NMEA 2000® |
| Wireless Protocol | Bluetooth Low Energy (BLE) |
| Wireless Range | Up to 30 feet depending on mount location |
| Standard Cable Length | 6 m (20') DeviceNet—NMEA 2000® |
| Temperature Sensor Accuracy | +/-0.5°C (+/-1.8°F) |
| Temperature Sensor Range | -10°C to 40°C (14°F to 104°F) |
| NMEA 2000 Load Equivalency Number (LEN) | 3 |
What's in the Box
When you purchase the 000-15735-001, the package includes all the essential components for a standard thru-hull installation:
- DST810 Sensor Insert: The core multisensor unit featuring the Gen2 paddlewheel.
- Plastic Thru-Hull Housing: A P617V low-profile housing with a self-closing water valve.
- NMEA 2000® Cable: A 6-meter (approx. 20-foot) backbone cable with a standard 5-pin Micro-C connector.
- Blanking Plug: Used to seal the housing when the sensor is removed.
- Installation Hardware: Includes a rubber washer and a plastic hull nut.
- Documentation: Complete installation instructions and an owner's guide.