Raymarine
Hull Transmitter Replacement
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Raymarine cover is 2 years (3 with 90-day registration). Add 1 or 2 more years with HME Care Plus.
Extended cover is added to your order and confirmed with your warranty documentation.
Description
The Micronet RT121 is a replacement unit for the T121 Hull Transmitter, restoring wireless transmission of boat speed, depth, and water temperature data from hull-mounted transducers to the Micronet network. It is solar-powered and mounts in the same position as the original T121, reconnecting to the existing transducer wiring and Micronet wireless network without requiring any additional installation work.
PRODUCT DETAILS
- Direct replacement for T121 Hull Transmitter
- Restores wireless speed, depth, and temperature transmission
- Solar-powered, compatible with existing transducer wiring
- Reconnects to existing Micronet wireless network
No exploded diagram available for this product.
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Display
| Type | Replacement Hull Transmitter |
| Fits | T121 Hull Transmitter |
Networking
| Protocol | Micronet wireless |
Power
| Power source | Solar cell with internal backup battery |
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