EverWatch Controller Installation

Installing the EverWatch Controller involves mounting the device, wiring it into the 12VDC system, setting up the external sensors and configuring the mobile app. This guide will step you through the hardwired device and sensor installation.

EverWatch Controller V3 device with multiple connection ports for sensors, featuring branding and installation instructions on the label.

The EverWatch Controller has four mounting points. These mounting points allow for the device to be securely attached to the boat.

We suggest mounting in a clean and dry location. Many have placed the device in the engine room, bilge area or close to the helm, ideally close to a 110VAC outlet and NMEA2000 backbone connection.

When looking at the device, on the right side is the NMEA2000 connector; on the left is the antenna connections for Cellular, WiFi, Bluetooth and GPS.

Connecting the EverWatch Controller to the 12VDC bus on your vessel is simple, using our pre-wired harness. Connect the RED WIRE to the POSITIVE. Connect the BLACK WIRE to GROUND/NEGATIVE.

DO NOT CONNECT THE POWER HARNESS TO THE CONTROLLER AT THIS STEP.

NMEA2000 connector cable for EverWatch Controller, featuring a blue connector and flexible black wiring, designed for boat monitoring system installation.
4-in-1 antenna for EverWatch Controller with multiple cables for Bluetooth, WiFi, Cellular, and GPS connections, suitable for boat monitoring setup.

Included with the EverWatch Controller is a “4-in-1” antenna. This antenna connects to the four connections on the left of the device, from TOP to BOTTOM:

  • Bluetooth (BLE)
  • WiFi
  • Cellular (LTE)
  • GPS

Each wire from the antenna is labeled. Mount the antenna in an area which can receive signal for Cellular and GPS.

Optional: Float Switch

Included with the EverWatch Controller is a float switch. This float switch can be mounted anywhere that water intrusion should be monitored, most often the bilge.

Mount the float switch with epoxy glue (like J-B Weld) and then connect to the “FLTSW” connector on the Controller.

Float switch for water intrusion monitoring, featuring a white float and black wire, designed for connection to the EverWatch Controller.
AC adapter for the EverWatch Controller with a power plug and connector for shore power monitoring.

Optional: Shore Power AC Adapter

The AC Adapter can be connected to any powered 110VAC outlet on the vessel. This will monitor for shore power loss events.

Connect to the “SHORE” connector on the Controller.

Optional: NMEA 2000 Connection

On the right side of the EverWatch Controller, directly below the power switch is the NMEA 2000 connector. Connect a NMEA 2000 cable to the backbone of your NMEA network on your vessel and the other end to the connector on the Controller.

NMEA 2000 cable for connecting to the EverWatch Controller, featuring two connectors for integration into boat monitoring systems.

Bilge Pump Wiring Instructions

The EverWatch Controller is able to “sense” when the bilge pump activates on your vessel. This is done by splicing a connection between the POSITIVE connection to the bilge pump switch and the Controller. This effectively sends a “signal” to the Controller when the bilge pump is manually or automatically powered on.

NMEA 2000 connector components for EverWatch Controller, including blue cap and disassembled connector for bilge pump wiring.

Included with the Controller are extra connectors. The connector disassembles by unscrewing.

Connecting the bilge pump to the provided connector is accomplished by attaching the “N” to signal line (or “POSITIVE”) and the “L” to “GROUND” or leave unconnected.

The “signal line” would be what connects to the manual activation switch for the Bilge on the helm.

Connector for EverWatch Controller, featuring labeled "L" and "N" terminals for bilge pump wiring.

Connecting the Power & Activating the Controller

EverWatch Controller with blue connectors and power input, featuring wiring for bilge pump activation.

Ensure that the power switch (top right) on Controller is currently in the “0” or “OFF” position.

Connect the power harness to the “DC IN” connector on the bottom left of the Controller.

Ensure that the connection is screwed in and tightened fully.

Turn on the EverWatch Controller by setting the power switch (top right) on Controller to the “1” or “ON” position.

An audible tone and lights along the top of the controller will illuminate temporarily.

EverWatch Controller power switch and DC input connector, illustrating installation setup for boat monitoring system.

Activating the Controller and Synchronizing with Mobile App

If you have not already, please download the “EverWatch Systems” mobile app from the Apple or Google Play store. Click on the below icons for the respective mobile platform to download the app:

Google Play logo encouraging download of EverWatch Systems mobile app for boat monitoring setup.
Download the EverWatch Systems mobile app from the Apple App Store for boat monitoring setup and synchronization.

EverWatch Systems mobile app login screen with logo, fields for email and password, and options to sign in using Google or Apple.

Open the app on your mobile device and then login.

If you ordered the Controller directly from GetEverWatch.com, you should have received login details automatically.

If you have not received a welcome email from EverWatch Systems, you may need to register for a new account.

Registering for a new account can be done manually, or by linking via your Google or Apple account.


Adding a New Vessel to Your EverWatch Account

NOTE: If you purchased the Controller from GetEverWatch.com your account may already have this device added and you can skip this step.

Once you have successfully logged into the app, you will need to add a new vessel.

Every EverWatch Controller includes a label with device information, including a QR code.

Simply align your mobile phones camera with the QR code and allow it to scan. This will synchronize the Controller to your account.

Mobile app screen displaying an EverWatch Controller with instructions to align the QR code for scanning, featuring the EverWatch Systems logo and device information.