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Sentinel Bundle

SafeGuard

Instant alerts for the most common problems that occur while your boat is unattended in a marina or on a mooring.
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The things that go wrong while you're not aboard.

WHAT

SafeGuard

PROTECTS YOU FROM

No checking, no wondering. Sentinel watches continuously and reaches out the instant something needs your attention — whether you're on the dock or a thousand miles away.

Shore Power Lost

Disconnected or tripped — you know before the batteries do.

Battery Dropping

Voltage falls below the threshold you set.

Water in the Bilge

Rising water detected early — not after the damage is done.

Unexpected Entry

A door, locker or hatch is opened when it shouldn’t be.

Boat Has Moved

Position changes the moment it shouldn’t be drifting.
No guesswork. No surprises.
One bundle, everything to start

Ready to monitor,
out of the box

Bundle price · VAT incl.
€
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YOU SAVE €73

Includes all hardware and the first year of global subscription.

FREE WORLDWIDE shipping
After year one
Global subscription keeps your boat connected — real-time monitoring & alerts.
€
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/yr
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Products

What's in the box.

Sentinel BM-50 Lite boat monitor

Boat Monitor BM-50 Lite

Best for

Smaller leisure boats, open deck boats, RIBs, and charter fleets.

BM-50 Lite is the ideal entry point into the Sentinel ecosystem, providing 4G connectivity, GPS tracking, and battery monitoring for essential remote boat monitoring. Additional functionality can be added through wired and wireless sensors. Due to the lack of support for external GPS antennas and NMEA 2000 connectivity, BM-50 Lite is not recommended for carbon or metal boats.

Sentinel wired shore power sensor

Shore Power Sensor

Monitor shore power connection status and receive immediate alerts if power is disconnected.

Sentinel bilge high water sensor

Bilge High Water Sensor

Detect rising bilge water levels before they become serious problems.

Sentinel magnetic door and hatch sensor

Door / Hatch Sensor

Know immediately when doors, lockers, or hatches are opened.

How to install

Installation
Your choice.

Sentinel can be installed professionally through our certified partner network — or set up on your own using step-by-step video guides.

PROFESSIONAL INSTALLATION

Installed and configured by certified marine professionals.*
REQUEST NON-BINDING OFFER →
  • Professional installation and setup
  • 
Full system configuration
  • 
Full product warranty
Recomended

INSTALL IT YOURSELF

Prefer to do it on your own?
SEE INSTALLATION videos →
  • Step-by-step installation videos
  • Detailed activation guides
*Professional installation availability depends on your location and local certified Sentinel partners.

Why boat owners choose

SafeGuard

Real reasons owners rely on Sentinel — and what it means for your boat day to day.

  • Avoid costly battery failures
  • Detect problems before they become expensive repairs
  • Stay informed while your boat is unattended
  • Know immediately when something requires attention
  • Enjoy greater peace of mind wherever you are
Peace of mind

ENJOY MORE.
WORRY LESS.

Sentinel isn’t about adding another gadget onboard.
It’s about protecting what you already own, preventing costly surprises, and helping you spend less time worrying about your boat and more time enjoying it.
Man relaxing with coffee by a large window at home before a boat trip
STILL NOT SURE?

LET’S FIND THE RIGHT SOLUTION.

Every boat is different. If you’re unsure which bundle, sensors, or configuration are right for your boat, our team is here to help.
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