The award-winning Oversea Hub, the heart of our system, stands out for its unique self-powered design. It runs on standard AA batteries. The replaceable internal batteries (Energizer Ultimate recommended) can last seven to ten years as a tracking device or two to three years as a gateway.
It offers two modes: as a standalone tracking/find-me device or as a tracker + gateway combination, where it serves as a forwarding device for local sensor signals. This remarkable capability is achieved through our proprietary FlockSense™ sensor signal-capturing technology, paired with cutting-edge cellular IoT connectivity and refined firmware programming that optimizes RF duty cycles.
There is simply no other product on the market that offers the same level of performance.
Battery Sensor
The battery sensor is crafted to monitor the voltage of your boat’s battery, presenting the data in a visually intuitive graphical format through our Oversea App. Users have the flexibility to establish custom low-voltage thresholds. Battery voltage readings are stored in batches and subsequently downloaded to optimize the sensor’s battery longevity.
2 Entry Sensors
The Entry Sensor is a versatile and reliable device designed to monitor and report entry events and status changes. This sensor can be deployed on a variety of devices both on and near your boat, providing comprehensive security coverage. It detects and logs entry events, offering real-time updates to ensure you are always aware of any activity. With proper hub placement, the sensor maintains a strong connection and can operate effectively even when placed several hundred feet away. This extended range capability ensures that you can monitor critical entry points without any loss of signal or performance, enhancing the overall safety and security of your boat.
So much better than the rubber ones I took off, easy install!
Spreader Boots
Daz Jensen
Where Have You Been All My Boating Life?
What a great little piece of tech - I don't know how we got by without it in the past. No more guessing how full the holding tank is or having to clean icky tank senders. This little bluetooth RADAR sending unit mounts on top of the tank and connects wirelessly to our Victron Cerbo.
Setup is super easy, push the button on the unit so it can calibrate to the tank then enable bluetooth and set up your rank dimensions on your Cerbo. It's as easy as that.
We've had it installed and running for about two weeks now and couldn't be more pleased (We like it enough that I ordered a second one for our water tank.)
Lots of wiring - no leaks! Be sure to run ALL the wires through BEFORE completing the run!
Seaview White Plastic Vertical Cable Seal f/Multiple Wires Up to 10.6mm/0.5"
Ari Storch
"Currently" super happy.
Installed on Yanmar 4JH57 engines with Zeus Controllers - HOLY WOW power. Losing some power at top end but overall very satisfied. Will do a long term review later. Talk about power - hope to never need my generator again!
ARCO Zeus A8000 48V High Output Alternator
Magalie Laniel
Great design but fail fast in the caribbean sun...
We bought these boots in 2022, and are buying new ones 3 years later. We love the design and the fact that they are easy to remove for inspection of the rig.
