Overview
The Vanemar NMEA 2000 Boat Adapter connects your boat’s NMEA 2000 network to the Vanemar Gateway, unlocking real-time data monitoring through the Vanemar App. With this adapter, you can access vital information such as engine metrics, tank levels, and navigation data remotely and securely.
ℹ️ To learn on why NMEA 2000 matters and if your boat has it, see What is NMEA2000 and Why You Should Care.
Main Functions of Vanemar NMEA 2000 Boat Adapter
Bridges your NMEA 2000 network with the Vanemar Gateway.
Collects and transmits NMEA 2000 PGNs for analysis in the Vanemar App.
Enables remote access to engine, tank, and navigation data.
Supports Digital Switches for smart onboard control (Learn more here).
How Vanemar NMEA 2000 Boat Adapter Works with Vanemar
Collects NMEA 2000 data → sends it via Wi-Fi → Gateway processes and makes it available in the Vanemar App
Allows boat owners to monitor and control onboard systems from anywhere.
What is Inside Vanemar NMEA 2000 Boat Adapter Box
NMEA 2000 Boat Adapter
Drop Cable (10 cm)
T-connector
Mounting screws
Indicators
LED | Normal State | Description | User Action (Abnormal) |
PWR (Blue) | Pulsing | Power present on NMEA 2000 bus | Check power/fuses if not lit |
Status (Yellow) | Flashing | Active Wi-Fi connection | Confirm SSID and password |
RX (Green) | Flashing | Data received from bus | Ensure another device is transmitting |
TX (Amber) | Flashing | Data transmitted to bus | Ensure at least 2 devices are present |
Technical Specs
Specification | Details |
Model | W2K-1 |
Connector | M12 Male (A-coded) molded into case |
Supply Voltage | 9–30 V DC via NMEA 2000 |
Current Draw | 70mA avg @ 12V / 100mA avg @ 9V |
Protection | Reverse polarity & overvoltage to 40V |
Wi-Fi | IEEE 802.11 b/g/n 2.4 GHz |
Operating Temp | -20°C to +55°C (-4°F to +131°F) |
Storage Temp | -40°C to +85°C (-40°F to +185°F) |
Humidity | 0–93% RH |
Dimensions | 106 x 73 x 24 mm |
Weight | 80g |
Environmental | IP67 waterproof |