Garmin Boat Switch Unit

• Dimensions: 9.1″ x 4.2″ x 1.5″ (230 x 106 x 38 mm)
• Weight: 14.1 oz (400 g)
• Enclosure water rating: IP65
• Communication: CAN-bus NMEA 2000 network, LEN-0
• Output High side: 13 ch 10A, 7 ch 5A
• Ground contact switch input: 15
• Bilge pump monitor: 2
• Analog Input Volt: 3 @ 0-16 V +/-1%
• Analog Input Resistance: 2 @ 0-1500 ohm +/- 5%
• Power Supply Maximum current: 50A
• Power off current consumption: 60mA
• Supply voltage: 9-16VDC
• Connector NMEA 2000: Micro 5-pin M12 male
• Connector Channels: Molex MX150 L 16 circuits
• Power terminals: M6 bolts

Quality Switching, Simple Installation

Get the integrated-boat experience with digital switching that allows the operation of onboard electrical functions right from the GPSMAP or ECHOMAP chartplotter.

• Reduce reliance on traditional switches and fuses. Add digital control and software current monitoring.
• Operate lights, pumps, horn and more. Just tap a compatible chartplotter.
• Fill up or empty out? See levels in four tanks - such as fuel, freshwater, greywater, blackwater and livewell.
• See system status. Monitor battery voltage, bilge pump operation and more.
• Set it up any way. Position and name switches with the easy-to-use interface.
• Retrofit into any boat. It requires no special tools or configuration.

Get Integrated Electrical Control

All-In-One: Replace existing two-element systems  - fuse box and switches - for easier control and operation of onboard functions.

Digital Control: Get control and protection of up to 20 circuits via a Garmin chartplotter rather than a physical button or switch.

On/Off Switches: The toggle outputs operate bilge pump and nondimmable lights, such as nav lights and courtesy lights.

Dimmable Outputs: Press-and-hold dimmers to set a preferred brightness on board.

Momentary Outputs: Control horns and more. Simply press and release for desired length of horn beep.

Livewell Timer: A built-in timer turns the pump to cycle the water to keep fish alive - and keep pumps functioning longer.

Manage Inputs

Monitor Tanks: Experience built-in tank sender detection and calibration for as many as four tanks, such as fuel, freshwater, greywater, blackwater and livewell.

Additional Inputs: See analogue voltages on house and start battery, monitor bilge pump operation, and connect optional physical switches.

Upgrade Any Boat: Retrofit into existing boats without special tools or configuration by using the included 18″ flying leads and colour-coded channel wires.