Case Hull Transmitter T121
Raymarine
Article number :  R T121
*For multihulls, advanced Micronet technology allows your displays to use wind direction to automatically determine which hull transducer supplies the information you need. No switches required.
*Note: you need two hull transmitters for this configuration.
Key Features
Only 230g (0.51lbs)
9 - 24 V external power supply
Dimensions : 110mm x 114 mm x 31mm
The Speed, Depth and Compass Transducers link to the Hull Transmitter which sends the information to the Micronet Displays by wireless link. It can be sited anywhere convenient on the boat usually close to the transducers.
Excellent visibility by night.
The back background ensures minimal night vision disturbance and a choice of red or amber difits alllows you to setect different colours for different data.
Remote control.
Your Maxi Display can be controlled and configured from anywhere on your boat using the Raymarine Wireless Remote Display.
User Guide