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Next-gen SMART boat solution

Overview YS Pro

YS Pro is protected by a premium waterproof rugged casing. It includes a high-end touch screen for ease of use.
An ‘all-in-one’ product combining:

A low power consumption security system

  • Super low power consumption (<0.3 W)
  • Large selection of wireless premium sensors with extended battery life using ZigBee 3.0 protocol
  • Internal alarms include geofencing, battery, tilt, temperature and G-shock alarms

A revolutionary sailing analytics solution

  • Data collected from NMEA2000, J1939, Ethernet, Modbus and 2 other CAN buses
  • Smart filtering functions (averages, min/max, etc.)
  • Coverage in more than 100 countries

Smart Connection

  • Fit-for-all digital switching solution, using either Wi-Fi, BLE 5.0, Zigbee 3.0, NMEA 2000 PGNs or Modbus
  • 12v 24v smart relay available

High-speed Wi-Fi hotspot

  • YS Pro allows users to insert a sim card to act as a high-speed Wi-Fi hotspot
  • Multiple Sentinel Cam 2 can be paired

Yacht Sentinel Ecosystem

YS Pro

A large variety of premium wireless sensors and accessories can be purchased separately

Partner Platform

Free CRM system specifically designed for shipyards, dealers and charter companies

YS Pro user app

Our new user app allows boat owners to receive remotely at any time a wide range of data and alarms, and to benefit from exclusive services

Why YS Pro?

Credibility and industry knowledge

We have been developing connected boat solution since 2008

3G/4G worldwide coverage

Data is recorded for months if no coverage

Full comprehensive suite

YS Pro combines 4 functionalities: security system, sailing analytics, smart connections & Wi-Fi router

Robust & reliable

Premium rugged & waterproof casing. Over-the-air software updates

Large choice of sensors

10 different types of sensors and growing

Breakthrough ecosystem

Including a user-friendly app and a CRM product line for businesses called Partner Platform

Fits motorboat & Sailing boats of any sizes

Touchscreen makes YS Pro super easy to setup and to use. Battery consumption < 0.3W

Affordable prices

YS Pro only costs 1,590€ + 10€/month

Critical data for your business

Improve customer support

Access a wide range of data remotely

Know what’s happening on board

Prevent inappropriate behaviours and receive 40+ alarms

Increase efficiency

Manage maintenance remotely, simplify checkin & checkout procedures

Preventive maintenance

Find out about small issues before they become problems

Collect data & take care of your fleet

Generate reports on our Partner Platform

Useful benefits for users

Decrease incidents

Receive 40+ alarms if something goes wrong

Know what’s happening on board

Peace of mind for boat owners

Digital switching

Control things remotely

Insurance Premiums

Get discounts by using our products


Excellent boat monitoring- Unit is easy to set up and I like the fact that the sensors are wireless — competitor’s sensors are wired which is more difficult to position. Customer support is very helpful. They were even willing to get on the phone with me in (their) evening since I’m on the US West Coast



Great help/support for a trusted product

Thomas Nicolaisen


Very Happy Customers- We have installed Yacht Sentinel 6 into a few boats in Hong Kong and the owners are more than satisfied with the setup. They can now monitor their boats remotely while accessing data that was previously unavailable without a lot of effort. The simple installation makes it even better.

Ezra Kirk


Indispensable equipment for a Yacht ! – We are using YS6 for various boats, it is a reliable product which becomes more and more essential for every boats. Indeed, you can check at any time the most important data like the tension of the batteries, the current position of the boat and the possible alerts. But if you don’t check by yourself, you receive an alert message on your phone. Thus, a very helpful equipment for a careful owner with a reasonable cost and easy to install!!

Modern Boat

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