{"product_id":"garmin-descent-t2-transciever","title":"Garmin Descent T2 Transciever","description":"\u003cp data-start=\"218\" data-end=\"581\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"222\" data-end=\"256\"\u003eGarmin Descent™ T2 Transceiver\u003c\/strong\u003e brings real-time tank pressure monitoring and advanced underwater communication to compatible Garmin Descent dive computers. Designed for recreational, technical, and professional divers, the T2 delivers reliable air integration using Garmin's proprietary \u003cstrong data-start=\"513\" data-end=\"542\"\u003eSubWave™ sonar technology\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"583\" data-end=\"887\"\u003eBy pairing the T2 with a compatible Garmin air-integrated dive computer, you'll receive live tank pressure, air consumption rate, remaining air time, and battery status directly on your wrist—helping you stay focused on the dive while improving awareness and safety. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"889\" data-end=\"892\"\u003e\n\u003ch2 data-section-id=\"629dx3\" data-start=\"894\" data-end=\"931\"\u003eWhy We Like the Garmin Descent™ T2\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1xzo2ww\" data-start=\"933\" data-end=\"962\"\u003eReal-Time Air Integration\u003c\/h3\u003e\n\u003cp data-start=\"964\" data-end=\"1167\"\u003eMonitor tank pressure, estimated air time remaining, gas consumption rate, and transceiver battery status directly from your compatible Garmin Descent dive computer. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"b406gy\" data-start=\"1169\" data-end=\"1198\"\u003eSubWave™ Sonar Technology\u003c\/h3\u003e\n\u003cp data-start=\"1200\" data-end=\"1384\"\u003eGarmin's underwater SubWave™ communication provides reliable transmission of tank data without traditional radio-frequency limitations underwater. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1mxol5x\" data-start=\"1386\" data-end=\"1413\"\u003eMonitor Multiple Divers\u003c\/h3\u003e\n\u003cp data-start=\"1415\" data-end=\"1682\"\u003ePair and monitor \u003cstrong data-start=\"1432\" data-end=\"1456\"\u003eup to 8 transceivers\u003c\/strong\u003e simultaneously, making it ideal for instructors, divemasters, technical divers, and group dives. View nearby divers' tank pressures and depths directly from your compatible dive computer. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"gs94oj\" data-start=\"1684\" data-end=\"1712\"\u003eDiver-to-Diver Messaging\u003c\/h3\u003e\n\u003cp data-start=\"1714\" data-end=\"1988\"\u003eWhen paired with compatible Garmin Descent dive computers, the T2 enables \u003cstrong data-start=\"1788\" data-end=\"1825\"\u003epreformatted underwater messaging\u003c\/strong\u003e, allowing connected divers to exchange preset messages during the dive for improved communication and situational awareness. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1jlcy\" data-start=\"1990\" data-end=\"2015\"\u003eEasy Wireless Pairing\u003c\/h3\u003e\n\u003cp data-start=\"2017\" data-end=\"2196\"\u003eA simplified pairing process makes it easy to assign transceivers to individual tanks and identify dive buddies throughout your dive network. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"fui0ru\" data-start=\"2198\" data-end=\"2238\"\u003eBuilt for the Underwater Environment\u003c\/h3\u003e\n\u003cp data-start=\"2240\" data-end=\"2416\"\u003eRated to \u003cstrong data-start=\"2249\" data-end=\"2272\"\u003e200 meters (20 ATM)\u003c\/strong\u003e and engineered to withstand demanding dive conditions, the T2 is built for years of reliable performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2418\" data-end=\"2421\"\u003e\n\u003ch2 data-section-id=\"14bu82z\" data-start=\"2423\" data-end=\"2439\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp data-start=\"2441\" data-end=\"2550\"\u003eThe Garmin Descent™ T2 is compatible with select \u003cstrong data-start=\"2490\" data-end=\"2538\"\u003eair-integrated Garmin Descent dive computers\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003cul data-start=\"2552\" data-end=\"2620\"\u003e\n\u003cli data-section-id=\"1j76ngu\" data-start=\"2552\" data-end=\"2574\"\u003eGarmin Descent™ X50i\u003c\/li\u003e\n\u003cli data-section-id=\"1j7mgau\" data-start=\"2575\" data-end=\"2597\"\u003eGarmin Descent™ Mk3i\u003c\/li\u003e\n\u003cli data-section-id=\"1j7mgbr\" data-start=\"2598\" data-end=\"2620\"\u003eGarmin Descent™ Mk2i\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2622\" data-end=\"2744\"\u003e\u003cstrong data-start=\"2622\" data-end=\"2706\"\u003eNot compatible with the Garmin Descent X30 or non-air-integrated dive computers.\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2746\" data-end=\"2749\"\u003e\n\u003ch2 data-section-id=\"1pe8jhr\" data-start=\"2751\" data-end=\"2774\"\u003eBattery \u0026amp; Durability\u003c\/h2\u003e\n\u003cp data-start=\"2776\" data-end=\"2902\"\u003eThe Descent T2 uses a \u003cstrong data-start=\"2798\" data-end=\"2841\"\u003euser-replaceable CR123A lithium battery\u003c\/strong\u003e, providing up to \u003cstrong data-start=\"2859\" data-end=\"2882\"\u003e100 hours of diving\u003c\/strong\u003e before replacement.\u003c\/p\u003e\n\u003cp data-start=\"2904\" data-end=\"3105\"\u003eDesigned for standard scuba equipment, the transceiver connects directly to a high-pressure port or can be installed using the included high-pressure hose adapter. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"3107\" data-end=\"3110\"\u003e\n\u003ch2 data-section-id=\"xn2kfn\" data-start=\"3112\" data-end=\"3120\"\u003eSpecs\u003c\/h2\u003e\n\u003cp data-start=\"3122\" data-end=\"3159\"\u003e\u003cstrong data-start=\"3122\" data-end=\"3137\"\u003eTechnology:\u003c\/strong\u003e Garmin SubWave™ Sonar\u003c\/p\u003e\n\u003cp data-start=\"3161\" data-end=\"3179\"\u003e\u003cstrong data-start=\"3161\" data-end=\"3179\"\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3180\" data-end=\"3245\"\u003e\n\u003cli data-section-id=\"dvq2wc\" data-start=\"3180\" data-end=\"3201\"\u003eGarmin Descent X50i\u003c\/li\u003e\n\u003cli data-section-id=\"dw2zms\" data-start=\"3202\" data-end=\"3223\"\u003eGarmin Descent Mk3i\u003c\/li\u003e\n\u003cli data-section-id=\"dw2zgl\" data-start=\"3224\" data-end=\"3245\"\u003eGarmin Descent Mk2i\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3247\" data-end=\"3267\"\u003e\u003cstrong data-start=\"3247\" data-end=\"3267\"\u003eAir Integration:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3268\" data-end=\"3366\"\u003e\n\u003cli data-section-id=\"1c7xpq7\" data-start=\"3268\" data-end=\"3293\"\u003eReal-time tank pressure\u003c\/li\u003e\n\u003cli data-section-id=\"1c3ieqj\" data-start=\"3294\" data-end=\"3314\"\u003eAir time remaining\u003c\/li\u003e\n\u003cli data-section-id=\"1w1m7ne\" data-start=\"3315\" data-end=\"3337\"\u003eGas consumption rate\u003c\/li\u003e\n\u003cli data-section-id=\"1we2but\" data-start=\"3338\" data-end=\"3366\"\u003eTransceiver battery status\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3368\" data-end=\"3394\"\u003e\u003cstrong data-start=\"3368\" data-end=\"3394\"\u003eMultiple Tank Support:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3395\" data-end=\"3425\"\u003e\n\u003cli data-section-id=\"1pgbnph\" data-start=\"3395\" data-end=\"3425\"\u003eMonitor up to 8 transceivers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3427\" data-end=\"3447\"\u003e\u003cstrong data-start=\"3427\" data-end=\"3447\"\u003eDiver Messaging:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3448\" data-end=\"3507\"\u003e\n\u003cli data-section-id=\"tg9k1x\" data-start=\"3448\" data-end=\"3507\"\u003ePreformatted underwater messaging with compatible devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3509\" data-end=\"3521\"\u003e\u003cstrong data-start=\"3509\" data-end=\"3521\"\u003eBattery:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3522\" data-end=\"3555\"\u003e\n\u003cli data-section-id=\"c3o2yi\" data-start=\"3522\" data-end=\"3555\"\u003eUser-replaceable CR123A lithium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3557\" data-end=\"3574\"\u003e\u003cstrong data-start=\"3557\" data-end=\"3574\"\u003eBattery Life:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3575\" data-end=\"3602\"\u003e\n\u003cli data-section-id=\"7luf5y\" data-start=\"3575\" data-end=\"3602\"\u003eUp to 100 hours of diving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3604\" data-end=\"3624\"\u003e\u003cstrong data-start=\"3604\" data-end=\"3624\"\u003ePressure Rating:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3625\" data-end=\"3646\"\u003e\n\u003cli data-section-id=\"77w7f2\" data-start=\"3625\" data-end=\"3646\"\u003e300 bar (4,351 psi)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3648\" data-end=\"3665\"\u003e\u003cstrong data-start=\"3648\" data-end=\"3665\"\u003eWater Rating:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3666\" data-end=\"3682\"\u003e\n\u003cli data-section-id=\"zkj19o\" data-start=\"3666\" data-end=\"3682\"\u003e20 ATM (200 m)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3684\" data-end=\"3700\"\u003e\u003cstrong data-start=\"3684\" data-end=\"3700\"\u003eThread Type:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3701\" data-end=\"3740\"\u003e\n\u003cli data-section-id=\"yv110s\" data-start=\"3701\" data-end=\"3740\"\u003eStandard 7\/16\" UNF high-pressure port\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3742\" data-end=\"3745\"\u003e\n\u003ch2 data-section-id=\"mibwo1\" data-start=\"3747\" data-end=\"3767\"\u003eBlue Holic Tip 🌊\u003c\/h2\u003e\n\u003cp data-start=\"3769\" data-end=\"4189\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe \u003cstrong data-start=\"3773\" data-end=\"3794\"\u003eGarmin Descent T2\u003c\/strong\u003e is the perfect companion for the \u003cstrong data-start=\"3828\" data-end=\"3851\"\u003eGarmin Descent X50i\u003c\/strong\u003e. Air integration transforms your dive computer into a complete dive management system, giving you live tank data, gas consumption, and the ability to monitor other divers in your group. For instructors, technical divers, and anyone looking to get the most from their Garmin dive computer, the T2 is one of the best upgrades you can make\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":42917733204039,"sku":null,"price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/5264\/5689\/files\/Screenshot2026-06-30at3.44.17PM.png?v=1782859464","url":"https:\/\/blueholicscuba.com\/products\/garmin-descent-t2-transciever","provider":"Blue Holic Scuba - Scuba Shop \u0026 School in Los Angeles","version":"1.0","type":"link"}