Click to enlargeDigital Yacht NavAlert NMEA Monitor & Alarm System
Manufacturer: Digital YachtPart #: ZDIGNALERTSKU: 103381
Item #: 103381
Category: Network Cables & Modules
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Description
NavAlert NMEA Monitor & Alarm System NavAlert is Digital Yacht’s latest innovation and allows an alarm to be set for any parameter that’s available on the boat’s NMEA 2000 network. That could be navigation data such as depth, heading, or speed, as well as electrical data such as voltage and engine/generator data including temperature, pressure, tank levels, fuel flow, etc.
It connects anywhere on the NMEA 2000 network and takes power from this connection, so installation is super simple. A local WiFi network is created by NavAlert, so setup is possible via any smartphone, tablet, or PC.
Simply choose the parameter to monitor and set an alarm level. Alarms/Alerts Integrated into NavAlert is a custom alarm for anchor drift using an algorithm to calculate the optimum drift radius based on depth and the scope of the chain for reliable notifications.
There’s also an anti-collision alarm based on CPA (closest point of approach) and TCPA (time to the closest point of approach) AIS data from a connected AIS. These alerts can also be monitored through the wireless interface with attractive graphical displays of current status.
Alarms can also generate an SMS message, which can be relayed through Digital Yacht’s 4GXtream internet connectivity solution, allowing remote monitoring, which is great for feeling secure that the anchor is holding well when enjoying a lunch ashore. Alarms are independent of any alarms set on a plotter, allowing NavAlert to operate even without a primary multi-function display being powered up (an important feature for power-limited sailboats).
Alerts can also be relayed to compatible multi-function devices (Garmin supports this function) for a pop-up data window indicating an alert and the ability to acknowledge it. *NavAlert is universal, using the industry standard NMEA 2000 data protocol, so it will integrate with all leading brands and systems.
Operation The operation is simple. Simply search for the WiFi network that NavAlert creates and connect
Specifications
| Brand | Digital Yacht |
|---|---|
| Part Number | ZDIGNALERT |
| EverTide SKU | 103381 |
| UPC | 703791696314 |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
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Returns & warranty
Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Digital Yacht productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Marine Navigation & Instruments — frequently asked
- What’s the difference between a chartplotter and a fishfinder?
- A chartplotter shows your GPS position on electronic charts for navigation. A fishfinder uses sonar to show what’s below the boat — depth, bottom structure, and fish. Many modern units combine both, and networked systems can share data across displays.
- Do I really need a VHF radio?
- For safety, yes. A VHF radio is the primary way to reach other vessels and the Coast Guard, and a DSC-equipped VHF connected to GPS can transmit your position in an emergency. It’s more reliable than a cell phone offshore and is the recognized standard for marine distress calls.
- What is NMEA 2000 and do I need it?
- NMEA 2000 is a standard network that lets marine electronics — chartplotter, sonar, autopilot, sensors, engine data — share information over a single backbone. It’s not required for a simple setup, but it makes multi-device systems far easier to expand and integrate.
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