Raymarine Wireless Instrument Displays and Systems

Overview

This Raymarine wireless display and speed depth system range is a set of solar-powered Wireless and Micronet marine instrument options for adding cockpit speed, depth, and repeater display data without running instrument cables through the boat.

The range centers on the T111 Wireless Dual Digital Display, which shows two lines of data at the same time with 20 mm digital characters, three backlight levels, and up to 300 hours of autonomy from its solar-powered system. The display is waterproof for full submersion to 10 m and weighs 230 g, which makes it practical for sailboat cockpits, bulkheads, and exposed helm positions.

System configurations add a T121 Hull Transmitter and either separate through-hull speed and depth transducers or a single triducer for speed, depth, and water temperature. These wireless packages are especially useful on sailboats where cable routing from the hull to the cockpit is awkward or where a cleaner instrument installation is preferred.

Key features

• Solar-powered T111 dual digital display with up to 300 hours of autonomy.
• Two-line instrument readout lets the skipper view paired data such as speed and depth on one display.
• Large 20 mm digits support quick checks from the helm or cockpit rail.
• Three backlight levels help keep the display readable during night sailing and low-light approaches.
• Wireless data link reduces the need to route instrument cables to the cockpit display.
• Waterproof display construction is rated for submersion to 10 m.
• Speed and depth system kits use a T121 Hull Transmitter to send transducer data to the wireless display.
• 868 MHz and 916 MHz options support different regional wireless frequency requirements.
• NMEA integration with equipment from other manufacturers is possible when the optional T122 wireless interface is used.

Variants

The range varies by wireless frequency and system configuration. The 916 MHz versions are used for regions such as the Americas, Asia, and Australasia, while the 868 MHz versions are used for Europe. The selected frequency needs to match the boat’s existing Raymarine Wireless or Micronet equipment and the region where the system will be used.

Configuration options include a display-only version for adding or replacing a T111 wireless readout, a Speed & Depth System with separate speed and depth transducers, and a Speed & Depth System With Triducer that combines speed, depth, and water temperature sensing in one through-hull transducer. Shared details should be checked against the selected configuration, since the supplied transducer package changes across the range.

Installation and setup

The display can be mounted where the crew can read it easily from the helm, companionway, or cockpit working area. Because the display receives data wirelessly, installation is cleaner than a traditional wired instrument run, but the transducer and hull transmitter still need a suitable through-hull location and careful routing inside the boat.

For speed and depth systems, the hull transmitter is normally placed near the transducers so the sensor cables stay short and protected. The display then receives the data by wireless link, which helps on sailboats where long cable runs through lockers, headliners, or mast areas are difficult.

Compatibility and fit

This range belongs to the Raymarine Wireless and Micronet instrument ecosystem. It is a good match for boats already using Raymarine wireless displays, hull transmitters, or compatible Micronet instrument components.

For mixed electronics installations, NMEA connectivity depends on adding the optional T122 wireless interface. That detail matters when the goal is to share instrument data with other onboard electronics rather than use the display as a standalone cockpit readout.

Use cases on board

The display-only versions suit boats that already have the required wireless sensor data and need an additional or replacement dual-line readout. The speed and depth packages suit sailboats and smaller cruising boats where the skipper wants essential under-keel and boat-speed information without a large wired instrument refit.

The triducer configuration is useful when one through-hull sensor for speed, depth, and water temperature is preferred over separate speed and depth fittings. The separate-transducer configuration keeps speed and depth sensing on individual through-hull units, which may better match an existing hull layout or service preference.