{"product_id":"lonsdor-lt20-08-smart-key-8a-4d-toyota-lexus-2018-2022","title":"Lonsdor LT20-08 Smart Key | 8A+4D Chip for Toyota \u0026 Lexus 2018-2022","description":"\u003ch2\u003eProfessional-grade programmable smart key engineered for \u003cstrong\u003eToyota and Lexus late-model vehicles (2018-2022)\u003c\/strong\u003e! \u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eThe Lonsdor LT20-08 features dual 8A+4D chip support.\u003c\/h2\u003e\n\u003ch2\u003eFully compatible with Lonsdor K518ISE\/K518S\/KH100+ programmers.\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eWhy Choose Lonsdor LT20-08 for Toyota \u0026amp; Lexus?\u003c\/h3\u003e\n\u003cp\u003e✅ \u003cstrong\u003eExact Fit for 2018-2022 Toyota \u0026amp; Lexus Models\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003ePrecision-calibrated for a range of mainstream Toyota and Lexus vehicles, covering the most in-demand late-model models:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota\u003c\/strong\u003e: Camry (18-19), C-HR (22), Izoa (18-22), RAV4 (20-22), Wildlander (18-22), Avalon (18-22)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nEquipped with factory-matched \u003cstrong\u003e0410 board number\u003c\/strong\u003e and 4-button OEM layout (Lock\/Unlock\/Trunk\/Panic), it mirrors the original key’s performance for keyless entry and smart key functionality—no signal lag, no pairing errors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e✅ \u003cstrong\u003eDual 8A+4D Chip Support \u0026amp; Seamless Conversion\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eThe standout feature of the LT20-08! It natively supports \u003cstrong\u003e8A chip\u003c\/strong\u003e and enables one-click conversion to \u003cstrong\u003e4D chip\u003c\/strong\u003e (and vice versa) via Lonsdor programmers—eliminating the need to stock separate keys for different Toyota\/Lexus immobilizer systems. This dual-chip design makes it a versatile all-in-one solution for your locksmith toolkit, covering more vehicle variants with a single key.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e✅ \u003cstrong\u003eBoard numbers\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cstrong\u003e8A\u003c\/strong\u003e : 0010, 0040, 0182, 0410, 2110, 3330, 3950, 0011, 0101, 0350, 0440, 2150, 3410, F43口, 0020, 0120,0351, 2020, 2230, 3450, 6100, 0250, 3041, P7000\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4D\u003c\/strong\u003e : 0031, 0140, F433, S0751, 3370, S5290, 5380, 6221, S7210, 7990, 0091, 0310, 0500, 0780, 4610, 5300,5691, 6230, 7930, 0111, A433, 0751, S0780, 5290, 5360, S5801, 6601, 7980\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e✅ \u003cstrong\u003eStable Signal \u0026amp; Premium Build Quality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eCrafted with genuine Lonsdor industrial-grade components, this smart key delivers consistent, long-range signal strength with its \u003cstrong\u003e433.58\/434.42MHz FSK modulation\u003c\/strong\u003e—resistant to signal interference and daily wear. Weighing just 100g (0.22LB), it’s compact and lightweight, perfect for on-site mobile key service jobs. Built to withstand temperature changes and minor impacts, it ensures long-term reliability for professional use.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e✅ \u003cstrong\u003e10 Versatile Programmable Functions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eUnlock full control over key customization and performance with 10 professional functions (minor variations by programmer), all accessible via Lonsdor K518\/KH100+ series:\u003c\/div\u003e\n\u003col\u003e\n\u003cli\u003eGet key version\/hardware information\u003c\/li\u003e\n\u003cli\u003eRead original button function layout\u003c\/li\u003e\n\u003cli\u003eConvert button functions for custom use\u003c\/li\u003e\n\u003cli\u003eUnlock key for initial programming\u003c\/li\u003e\n\u003cli\u003eUpgrade key firmware for new model support\u003c\/li\u003e\n\u003cli\u003eModify remote frequency for regional compatibility\u003c\/li\u003e\n\u003cli\u003eCopy 8A smart key data (\u003cstrong\u003eKH100+ exclusive\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli\u003eConvert smart key chip type (8A ↔ 4D)\u003c\/li\u003e\n\u003cli\u003eModify remote count value for vehicle sync\u003c\/li\u003e\n\u003cli\u003eGenerate emergency key (\u003cstrong\u003eK518 series exclusive\u003c\/strong\u003e)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e✅ \u003cstrong\u003eSeamless Compatibility with Lonsdor Programmers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eDesigned for plug-and-play use with Lonsdor’s industry-leading key programming tools—\u003cstrong\u003ethe most trusted devices for Toyota\/Lexus key work\u003c\/strong\u003e:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eLonsdor K518ISE \/ K518S (tablet-style professional programmers)\u003c\/li\u003e\n\u003cli\u003eLonsdor KH100+ (portable handheld programmer for on-site jobs)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nNo extra software, no activation fees—simply connect the key to your Lonsdor programmer, follow the on-screen prompts, and finish programming in minutes, even for beginner techs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLonsdor LT20-08 Core Product Specifications\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetailed Information\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGenuine Lonsdor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eSA2141-08\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eToyota\/Lexus 2018-2022 (see model list)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChip Type\u003c\/td\u003e\n\u003ctd\u003e8A+4D (support mutual conversion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Number\u003c\/td\u003e\n\u003ctd\u003e0410\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButton Count\u003c\/td\u003e\n\u003ctd\u003e4 Buttons (Lock\/Unlock\/Trunk\/Panic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e433.58\/434.42MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation\u003c\/td\u003e\n\u003ctd\u003eFSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e100g (0.22LB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Programmers\u003c\/td\u003e\n\u003ctd\u003eLonsdor K518ISE\/K518S\/KH100+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New, In Stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscount\u003c\/td\u003e\n\u003ctd\u003e13% OFF (Limited Time)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eWhat’s Included in Your Order\u003c\/h3\u003e\n\u003cdiv\u003e✅ 1× Genuine Lonsdor LT20-08 8A+4D Smart Key (Toyota \u0026amp; Lexus)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cem\u003eReady to program with Lonsdor K518\/KH100+—no additional parts required for initial generation!\u003c\/em\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eSimple Programming Steps (For Lonsdor K518\/KH100+)\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower on your Lonsdor programmer and select \u003cstrong\u003eToyota\/Lexus\u003c\/strong\u003e from the brand menu.\u003c\/li\u003e\n\u003cli\u003eNavigate to the target model (e.g., Toyota RAV4 2020-2022) and select \u003cstrong\u003eSmart Key Generation\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eConnect the LT20-08 key to the programmer via the dedicated key slot\/cable.\u003c\/li\u003e\n\u003cli\u003eChoose your desired function (chip conversion, frequency modification, key generation, etc.) and follow on-screen prompts.\u003c\/li\u003e\n\u003cli\u003eComplete vehicle pairing—your LT20-08 smart key is now fully functional!\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eKey Function Differences: K518 Series vs. KH100+\u003c\/h3\u003e\n\u003cdiv\u003eBoth programmers work seamlessly with the LT20-08, with exclusive features to suit your toolkit needs:\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003cth\u003eLonsdor K518ISE\/K518S\u003c\/th\u003e\n\u003cth\u003eLonsdor KH100+\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGet Version Info\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRead\/Convert Button Functions\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModify Frequency\/Chip Type\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnlock\/Upgrade Key\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopy 8A Smart Key Data\u003c\/td\u003e\n\u003ctd\u003e❌\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGenerate Emergency Key\u003c\/td\u003e\n\u003ctd\u003e✅\u003c\/td\u003e\n\u003ctd\u003e❌\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eWho This Lonsdor LT20-08 Smart Key Is For\u003c\/h3\u003e\n\u003cdiv\u003eThis Lonsdor LT20-08 is a \u003cstrong\u003eprofessional-grade tool\u003c\/strong\u003e designed for \u003cstrong\u003eautomotive locksmiths, mobile key service technicians, and auto repair shops\u003c\/strong\u003e that service late-model Toyota and Lexus vehicles. It’s the perfect solution for:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eReplacing lost\/damaged original Toyota\/Lexus 2018-2022 smart keys\u003c\/li\u003e\n\u003cli\u003eAdding spare smart keys for Toyota\/Lexus owners\u003c\/li\u003e\n\u003cli\u003eOn-site mobile key programming jobs (compact, lightweight design)\u003c\/li\u003e\n\u003cli\u003eStreamlining your inventory (dual-chip design = fewer keys to stock)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis smart key \u003cstrong\u003erequires Lonsdor K518ISE\/K518S\/KH100+ programmers\u003c\/strong\u003e for generation\/programming—cannot be used as a standalone key without professional programming.\u003c\/li\u003e\n\u003cli\u003eExclusively for \u003cstrong\u003eToyota\/Lexus 2018-2022 models\u003c\/strong\u003e listed—no compatibility with other years or non-Toyota\/Lexus vehicles.\u003c\/li\u003e\n\u003cli\u003eGenuine Lonsdor product: backed by consistent quality and ongoing firmware updates for new model support.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lonsdor","offers":[{"title":"Default Title","offer_id":46904735629500,"sku":"SK163-8","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/7517\/5612\/files\/LonsdorLT20-0808NJ8A_4DToyota_Lexus1.jpg?v=1780745290","url":"https:\/\/getobdtool.com\/products\/lonsdor-lt20-08-smart-key-8a-4d-toyota-lexus-2018-2022","provider":"HONGKONG IXUANER TECH CO., LIMITED","version":"1.0","type":"link"}