How It Works:
Cellular Radio Frequency

Reliable Boat Monitoring—Anywhere Your Boat Lives

Skyhawk Oversea uses a specialized cellular radio frequency (CRF) connection to deliver fast, dependable alerts from your boat to your phone—without relying on Wi-Fi, Bluetooth, or shore power. This purpose-built wireless link is engineered for real-world marina conditions where other signals struggle.

how oversea cellular radio frequency works

The Power of Cellular Radio Frequency

Traditional boat monitoring systems often depend on complex installs, steady power, or short-range connectivity. Skyhawk Oversea takes a different approach. Our sensors communicate with the Oversea Hub using long-range, low-power CRF, and the Hub uses cellular networks to deliver alerts directly to the Oversea app, which gives you a clear advantage.

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Long-Range Coverage

Across marinas, yards, storage facilities, and moorings

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Rock-Solid Reliability

Even around metal structures, interference, and distance

Low Power Consumption

Enabling true self-powered operation

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No Pairing Hassles

Just install and monitor

How the Connection Works

1.

Sensors Detect What Matters

Each Oversea sensor is self-powered and always on the lookout. As soon as it senses a condition—high water, low voltage, unexpected entry, bilge pump activity—it prepares a secure CRF signal.

2.

CRF Transmits the Data

The sensor sends a long-range, encrypted cellular radio frequency message to the Oversea Hub. This signal cuts through marina clutter and reaches the Hub even when other wireless technologies fail.

3.

The Hub Sends Alerts via Cellular

The Oversea Hub receives the sensor message and immediately relays it over the cellular network to your Oversea app, giving you a fast, reliable alert no matter where you are.

4.

Your Boat Stays Connected 24/7

Whether your boat is in-water, on a rack, in storage, or at a remote marina, the cellular link keeps you connected without draining your batteries.

Why Cellular Radio Frequency Is a Game-Changer

Why Cellular Radio Frequency Is a Game-Changer

Built for Marina Environments

CRF is designed to maintain performance around metal hulls, docks, pilings, and large vessels—places where Wi-Fi and Bluetooth often fail.

Long-Range Reliability

Sensors can reach the Hub even from deep inside a hull, a closed engine room, or across a yard.

Battery-Friendly by Design

Because CRF uses extremely low power, Oversea sensors can run for years on their internal batteries.

No Wi-Fi Required

Your monitoring system is always connected, even if the marina has no Wi-Fi or unstable service.

The Result: Instant Awareness, Every Day

From slow leaks to sudden battery drops to unauthorized access, Skyhawk Oversea ensures you know what’s happening on your boat within seconds—powered by the strength and reliability of cellular radio frequency technology.

awareness every day