The GRID 20 Horizontal Controller is a compact, marine-grade remote that puts full Garmin system control at the helm. Designed for Garmin marine setups, it delivers precise navigation and fast access to essential functions—even in rough seas or crowded helm spaces.
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360-degree joystick with rotary knob and push-to-select button: smooth navigation and fine control for chartplotter menus and system adjustments.
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Four customizable favourite keys: instantly restore a saved configuration for common tasks.
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Dedicated hard keys for quick access: left/right screen switches, autopilot standby/engage, SOS key.
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Wired or wireless installation options and vertical or horizontal mounting: flexible setup for plug-and-play fit in varied helm configurations.
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Compact footprint: designed to tuck between displays or into the captain’s chair arm for unobtrusive access.
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Seamless integration: reliable control across the Garmin marine system with cohesive operation.
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NMEA 2000 connectivity with included power cable: straightforward networking and power supply.
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Rugged, marine-ready enclosure: fully gasketed, high-impact plastic with IPX7 water rating for harsh conditions.
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Compass-safe distance: 4.5" to minimize interference near the steering compass.
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Electrical requirements: Input power 9–32 V DC; Fuse 1.0 Amp, Fast Blow; Maximum power usage 1.5 W at 9 V DC; Typical current draw 40 mA at 12 V DC; Maximum current draw 120 mA at 12 V DC.
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Dimensions: 5.6" x 2.2" x 2.7" (14.1 x 5.6 x 6.8 cm).
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Weight: 6.3 oz (179 g).
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Temperature range: From 5° to 158°F (from -15° to 70°C).
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Material: Fully gasketed, high-impact plastic.
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Water rating: IPX7.
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What’s in the box: GRID 20, mounting hardware, power cable, documentation.
With GRID 20, enjoy rapid chartplotter menu navigation, effortless display switching, and quick access to critical functions, all within a rugged, marine-ready package. The 4.5" compass-safe distance helps protect navigation accuracy near the steering compass, while NMEA 2000 networking and the included power cable simplify installation. Its compact footprint and flexible mounting options let you place control exactly where you need it, reducing helm clutter and improving situational awareness on demanding seas.
| Weight |
6.3 oz (179 g) |
| Temperature range |
From 5° to 158°F (from -15° to 70°C) |
| Material |
Fully gasketed, high-impact plastic |
| Water rating |
IPX7 |
| Compass-safe distance |
4.5" (114 mm) |
| Power input |
NMEA 2000 |
| Wired power (with included power cable) |
| Input power |
9-32 V DC |
| Fuse |
1.0 Amp, Fast Blow |
| Maximum power usage at 9 V DC |
1.5 W |
| Typical current draw at 12 V DC |
40 mA |
| Maximum current draw at 12 V DC |
120 mA |
| Dimensions |
5.6" x 2.2" x 2.7" (14.1 x 5.6 x 6.8 cm) |
