Look Raymarine autopilots product description.
Raymarine Follow-On Tiller Steering Control Unit
The Raymarine Follow-On Tiller autopilot control unit brings full autopilot functionality anywhere on board, offering the option of remote and secondary control points. It is designed for sailing yachts or commercial vessels and is a simple additional control unit for Raymarine Evolution autopilot systems. With the press of a single button, the tiller activates the Evolution Power Steer mode, allowing the captain to send precise steering angles, up to 35°.
Precise product introduction can be found on the Raymarine website.
Features:
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Applications: Raymarine Evolution Autopilot Systems (powerboats only)
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Power supply: 12V DC via SeaTalkng
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Installation: On a level, rigid surface
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Fully waterproof
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Up to 4 Follow-On Tillers can be installed
Technical data:
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Type: Parts
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Dimensions: 3" H x 6" W x 9" L
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Weight: 1.2 lbs

