Protect Your Boat with Smart Sensors

A proven boat monitoring solution trusted by boaters, marinas, insurers and yacht service companies.

What is Sense4Boat?

Sense4Boat is the world’s simplest boat monitoring solution.

Autonomous Smart Sensors: Operates independently without requiring a connection to the boat’s electrical system.
SIM-Free Internet Connection: No SIM card needed for seamless connectivity.
Long Battery Life: Sensors last up to 7 years, ensuring long-term reliability.
Enhanced Safety: Protects your boat from common hazards while it’s unattended.

Smart Sensors for Every Boater’s Need

The Simplest, Most Reliable Boat Monitoring Solution

Battery Sensor

Increase the life expectancy
of your batteries

Bilge Sensor

Protect your boat from
sinking and water damage

Heat Sensor

Reduce risk of fire and
freezing in the engine room

GPS Locator

Monitor your boat or outboard engine and protect it from theft

Your gateway to complete boat management

• Get real-time alerts for emergencies via SMS, email, phone calls, or push notifications.
• Monitor anchor status, safety parameters, and weather forecasts.
• Track service history and schedule maintenance effortlessly.

Why Boaters Choose Us

Your boat deserves the best protection, whether you’re aboard or miles away. With Sense4Boat, you can:

Monitor Your Boat Remotely: Stay connected and informed with the FREE Boat Companion App.
Prevent Damage: Avoid water ingress, fire, and theft with cutting-edge sensors.
Save on Insurance: Boaters using Sense4Boat often qualify for reduced insurance rates.

What Boaters Say About Sense4Boat

Boaters’ Insights on Sense4Boat Technologies

I am very satisfied with the sensors, the installation was child’s play to do, since the sensors need no power supply from the outside, no cables were necessary for the installation. The battery sensors are just great, I can see from home whether my batteries are charged and in what condition they are. The bilge sensor and fire detector are also great safety features for my boat. Should something really happen, the marina can provide immediate help and keep the damage in check. I’m happy to find such a great product in the marina, keep it up. Really a product, which I can recommend to every boater.

Bavaria 33

Usually, I am looking into battery status and react accordingly keeping by batteries alive and in good condition. Other sensors (Bilge, smoke and fire) are installed as well and all together it gives me a peace of mind while I am away from my marina. When I leave my boat in a marina, whole electrical system of the boat is switched off, and Sense4Boat sensors do not need to be powered from the boat batteries so this is a perfect solution. Sensors are small, installation is easy. One carefree system indeed. Since the company’s HQ is in a large marina, they are surrounded by more than 1.000 boats having fresh information every day about boat batteries, fire on the boat, water penetration and all other bad things that can happened (and are happening) to the boat. So, they have inexhaustible source of new ideas just in front of their office.

Fairline 43

I have sensors for bilge and fire as well as battery monitoring installed on my boat. As an electrician, I know how dangerous, for example, a cell defect can be on a battery. It creates very high heat, mostly in the charging process. That is, in my opinion, the most common cause of boat fires. I myself had a problem with the battery charge before. The battery got so hot that the wood panel was lightly burned. The remote batteries monitoring has really been worth it for me. Not only that I am constantly informed about the state of charge, but I was able to detect errors in the installation in a short time by looking at the diagrams of the discharge. I am very happy with the sensors and my boat is safe even when I am not on board.

Jeanneau Leader 10