Raymarine T120 Wireless Wind Transmitter, Solar Powered, Micronet, 300-Hour Autonomy, 10m Submersible

Overview

The Raymarine T120 is a masthead wind transmitter with wireless Micronet data and solar charging for Raymarine Micronet instrument systems. It measures apparent wind speed and direction at the top of the rig and sends that data by wireless link, so wind information can be added without pulling a cable down the mast.

Built-in solar panels keep the internal battery charged, with up to 300 hours of autonomous operation. The sealed housing is waterproof and submersible to 10 m, which matters at the masthead where the unit sees spray, rain, UV, and constant movement.

At about 230 g (0.51 lb), the transmitter keeps added weight aloft low. It can also feed a wired SeaTalkng instrument network when used with an optional MicroTalk wireless gateway, making it useful for refits, racing displays, and cruising boats that already use Raymarine instruments.

Key features

• Micronet wireless link sends wind speed and direction data to compatible Raymarine wireless instrument displays without a mast cable.
• Solar charging and an internal battery support up to 300 hours of autonomous operation.
• Waterproof sealed construction is rated for submersion to 10 m, helping protect the transmitter in spray, rain, and masthead exposure.
• Can interface with a wired SeaTalkng instrument network through an optional MicroTalk wireless gateway.
• Light 230 g (0.51 lb) masthead unit helps limit added weight aloft.
• Calibration for wind speed and direction is carried out from compatible displays.
• Masthead bracket installation uses three mounting screws, with no cable run down the spar.

What's included

• Wind transducer
• Masthead mounting bracket
• Mounting screws (3)
• Securing bolt

Compatibility and system integration

The T120 is intended for Raymarine Micronet wireless instrument systems and compatible Raymarine wireless displays. With an optional MicroTalk wireless gateway, the same wind data can be brought into a SeaTalkng network for use with wired Raymarine instruments.

This product suits sailboats where running new mast wiring is difficult, including refits with the rig still stepped, club racing boats where weight aloft matters, and cruising boats that need wind data without opening bulkheads or routing a new cable through the spar.

Installation and setup

The transmitter mounts at the masthead with the transmitter head forward of the mast and the wand aligned with the boat's fore-and-aft centerline. Installation uses the mounting bracket as a drilling template for three 4 mm holes, then the bracket is fixed to the masthead before the wand is secured in place.

After mounting, the wind vane and anemometer cups should move freely before the system is calibrated. Calibration and alignment are completed through the compatible instrument display, which helps match the displayed wind angle to the boat's centerline.

Maintenance and service

The sealed wireless design keeps routine upkeep simple, with no mast cable or deck gland to inspect for this transmitter. The wind vane, anemometer cups, and bearing assembly are serviceable replacement items, so common masthead wear parts can be addressed without replacing the whole instrument system.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Orders of $100 or more qualify for free shipping when eligible. For orders under $100, shipping costs are calculated at checkout based on destination, package weight, and selected service. International shipping is available for eligible products, and certain items may require additional handling, warehouse transfers, or may ship directly from the manufacturer, which can affect processing time.

Deliveries are handled by preferred carriers such as USPS, UPS, FedEx, DHL, and others depending on your location and selected service. Estimated delivery times are displayed at checkout and may vary due to customs processing, carrier delays, weather, postal disruptions, or other circumstances beyond our control. Once your order ships, you'll receive a confirmation email with tracking information. Tracking may take up to 24 hours to update on the carrier's website and is also available through your account when applicable.

We ship throughout the United States and to most international destinations for products eligible for international shipping. International orders may be subject to customs duties, taxes, brokerage charges, or other import fees, which are the customer's responsibility and are not included in the product or shipping price. PO Boxes are accepted only when shipping through USPS, and not all packages qualify for this option. If your order does not arrive within the estimated delivery window, please contact us at info@apollolighting.com or +1 (954) 375-0100 so we can assist with locating your package.

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Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

To request a return, sign in to your account and select the applicable order and items, and submit your request for review. Eligible unfulfilled items may also be submitted for cancellation within 1 hour of placing the order. Returns or cancellations are not considered approved until you receive confirmation from Apollo Lighting. Please do not ship or drop off merchandise before receiving return approval and instructions.

Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

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Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

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