Raymarine T121 Hull Transmitter

The Raymarine T121 Hull Transmitter is for multihulls. The advanced Micronet technology allows your displays to use wind direction to automatically determine which hull transducer supplies the information you need. No switches required.

Raymarine Wireless for Racing
Whether you are racing multi-hulls, dinghies, keel or sports boats. Raymarine Wireless racing displays deliver precise data where you need it and when you need it! Raymarine Wireless racing displays receive and display data wirelessly from Hull and Wind transmitters, including polar data, true wind speed and angle, VMG and compass heading.

Raymarine T121 Hull Transmitter Features:

• The wireless revolution has already begun. Besides giving you versatility, Raymarine Wireless displays are unique. They are wireless, solar powered and use Micronet technology.
  
• Easy installation - a typical installation can be done in just a few hours, with your rig in place and your boat still in the water. And there's no need for holes in the bulkhead or wires down the mast.
  
• Raymarine Wireless displays are solar powered with integrated lithium batteries that power the unit for life. Power consumption is so efficient that units can run autonomously for up to 300 hours.
  
• The elimination of wires in the mast not only reduces spar weight but also lowers the boat's centre of gravity, giving significant and immediate performance advantage.
  
• Portable, you can use the clip-in cradles to place your display anywhere on your boat, allowing you to view the information where and when you need it.
  
• All Raymarine Wireless products are sealed for life and completely waterproof (submersible to 10m). This also means no condensation.
  
• Raymarine Wireless instruments excel on all fronts. They display all the data you'll ever need and have user-configurable pages, crucial for racing performance with no wires through your hull or down your mast.

Note: You need two hull transmitters for this configuration.