{"product_id":"raymarine-t121-hull-transmitter","title":"Raymarine T121 Wireless Hull Transmitter, Micronet for Multi-Hulls","description":"\u003cp\u003e\u003cstrong\u003eEnsure seamless and accurate navigation data\u003c\/strong\u003e on your multi-hull vessel with the Raymarine T121 Wireless Hull Transmitter. This advanced unit leverages cutting-edge Micronet wireless technology to convert signals from your depth, speed, and compass transducers into wireless data for your Raymarine instrument displays. Designed specifically for catamarans and trimarans, it automatically selects the optimal transducer information based on wind direction, eliminating the need for manual switches and ensuring precise readings on every tack. Upgrade your multi-hull's navigation with seamless wireless data today.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIn the Box:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eRaymarine T121 Hull Transmitter\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicronet Wireless Connectivity:\u003c\/strong\u003e Provides easy, no-wires integration with compatible Raymarine Micronet instruments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomated Transducer Selection:\u003c\/strong\u003e Advanced Micronet technology uses wind direction to automatically determine which hull transducer supplies the most accurate depth, speed, and compass information for multi-hulls, eliminating manual switching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Battery Life:\u003c\/strong\u003e Features an integral lithium battery offering up to 300 hours of autonomous operation, with compatibility for 9-24V DC boat power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Marine Design:\u003c\/strong\u003e Built with watertight construction (IPX7 rated) to withstand harsh marine environments, ensuring reliability in demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Data Transmission:\u003c\/strong\u003e Sends critical boat speed, depth, and compass transducer information to your displays for informed decision-making.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Setup:\u003c\/strong\u003e Equipped with color-coded connections for straightforward installation of sensors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility \u0026amp; Pairings:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Raymarine wireless Micronet instrument displays.\u003c\/li\u003e\n\u003cli\u003eRequires optional depth, speed, and compass transducers (sold separately).\u003c\/li\u003e\n\u003cli\u003eCan be charged using an optional T138 Solar Panel accessory.\u003c\/li\u003e\n\u003cli\u003eNote: Two T121 hull transmitters are required for complete multi-hull automatic selection functionality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Raymarine","offers":[{"title":"Default Title","offer_id":48201482895678,"sku":"CT-113894","price":569.11,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/3235\/8731\/products\/38312XL.jpg?v=1702958916","url":"https:\/\/www.tugandtow.com\/products\/raymarine-t121-hull-transmitter","provider":"Tug and Tow","version":"1.0","type":"link"}