Airmar UDST800P-N2 Ultrasonic Smart Sensor - N2K
SKU: 48710339580

Airmar UDST800P-N2 Ultrasonic Smart Sensor - N2K

Sale price$735.75 Regular price$817.50
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Airmar UDST800P-N2 Ultrasonic Smart Sensor - N2KUDST800P N2 Ultrasonic Smart Sensor N2K The UDST800 just turned your maintenance time into more cruising timeand 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

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.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48710339580

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DALIA ALVAREZ
Grantham, US
★★★★★ 5
Great shoes
I like these shoes they are comfortable, and look great. Good quality, it fits to its size.
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Reviewed in the United States on May 19, 2025
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Leonardo Perez
Charlottesville, US
★★★★★ 1
Mal presentado
Size: 9, Color: Black Full Grain
Un zapato llego con cosido defectuoso
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Reviewed in the United States on October 29, 2025
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Joe
West Palm Beach, US
★★★★★ 5
Comfortable
Size: 11.5, Color: Black Full Grain
Fit great very comfortable
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Reviewed in the United States on October 16, 2025
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tao
Dallas, US
★★★★★ 5
shoe
Size: 7.5, Color: Black, Size: 7.5, Color: Black
The quality of these shoes is excellent; the workmanship is meticulous, and they are free of any unpleasant odors. They are very comfortable to wear—lightweight on the feet and ideal for walking without causing fatigue. The soles are soft and non-slip, offering a great sense of foot support and snug fit. The sizing is true to standard, and they look stylish when paired with various outfits. They are perfectly suited for daily commuting, sports activities, or casual shopping trips.
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Reviewed in the United States on May 22, 2026
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E
Port Orchard, US
★★★★★ 5
Surprisingly comfortable! The perfect everyday basic sneaker.
Size: 11, Color: Tan
I was looking for a simple, clean pair of white sneakers that wouldn’t break the bank, and these absolutely exceeded my expectations. Right out of the box, the canvas material felt soft, and I was pleasantly surprised that they required zero "break-in" time—no blisters or rubbing on the back of my heels even after a full day of walking. The classic low-top design is incredibly versatile; they look great with shorts, jeans, or even casual chinos for a relaxed office look. The insoles have a decent amount of cushion for a flat sneaker, making them comfortable enough for running daily errands or light traveling. They feel sturdy, the stitching is clean, and honestly, the quality easily rivals brands that cost three times as much.
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Reviewed in the United States on May 28, 2026

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