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Experience Airmar Udst800p-n2 Ultrasonic Smart Sensor - N2k With A 30% Price Cut [Tdle9pyR]

$60.99 $195.99 -69%

UDST800P-N2 Ultrasonic Smart Sensor - N2KThe UDST800 just turned your maintenance time into more cruising time…and made your boat smarter too. Ultrasonic speed, depth, and temperature in one single housing with no moving parts make this sensor high p

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UDST800P-N2 Ultrasonic Smart Sensor - N2K

The UDST800 just turned your maintenance time into more cruising time…and made your boat smarter too. Ultrasonic speed, depth, and temperature in one single housing with no moving parts make this sensor high precision, low maintenance solution for use on power and sailboats of all types and sizes. Say goodbye to paddlewheel maintenance and hello to Smart technology, from the company that invented the Smart™ Sensor.

Features:


  • Ultrasonic Depth, Speed and Temperature in one housing

  • Precise readings at high speeds ideal for powerboats, cruising, and sailing

  • Data Update Rate: up to 10 x per second

  • Advanced filtering & sampling rates for increased accuracy at all speeds

  • Adapts automatically to boat speed, water depth, and water clarity keeping speed-accuracy consistent

  • No moving parts – no paddlewheel

Specifications:


  • Correlation Speed Sensor Transmitting Frequency: 4.5 MHz

  • Correlation Pulse Repetition Frequency: 0.5 kHz to 12 kHz (varies with speed)

  • Speed Range: 0.1 to 50 knots (.1 MPH to 57 MPH)

  • Available Outputs: NMEA2000®

  • Water Temperature Range: -4°C to 40°C (32°F to 104°F)

  • Depth: 235 kHz

  • Depth Range: Minimum 0.6 m ( 2'), Maximum 100 m (328')

  • Supply Voltage—NMEA2000®: 9 VDC to 16 VDC

  • Supply Current: 80 mA - 200 mA, Average 125 mA @12VDC

  • Thru-Hull Housing Material: Plastic (bronze or stainless steel optional)

  • Thru-Hull Housing Diameter: 51 mm (2")

  • CE Compliant: Yes

  • Retrofits into AIRMAR P617V housing

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

What Our Customers Say

December 27, 2025

Absolutely no complaints!

This is a very solid and reliable machine.

- Louie T..

December 27, 2025

Absolutely no complaints!

A smart purchase that I'm happy with.

- Theresa G..

December 27, 2025

Absolutely no complaints!

This is a well-made item from a good company.

- Isla P..

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