{"id":40054,"date":"2026-06-22T01:42:34","date_gmt":"2026-06-22T01:42:34","guid":{"rendered":"https:\/\/woodmart\/product\/lonsdor-lt20-01-01j0-smart-key-pcb-toyota-lexus-2006-2015"},"modified":"2026-06-25T09:31:25","modified_gmt":"2026-06-25T09:31:25","slug":"lonsdor-lt20-01-01j0-smart-key-pcb-toyota-lexus-2006-2015","status":"publish","type":"product","link":"https:\/\/www.storevaluer.com\/es\/producto\/lonsdor-lt20-01-01j0-smart-key-pcb-toyota-lexus-2006-2015","title":{"rendered":"Lonsdor LT20-01 01J0 Smart Key PCB | 4D\/8A for Toyota Lexus 2006-2015 | 315\/433MHz"},"content":{"rendered":"

Professional-grade smart key circuit board engineered for Toyota and Lexus classic models (2006-2015)<\/strong>!<\/h2>\n

<\/h2>\n

The Lonsdor LT20-01 01J0 is a versatile core PCB for automotive locksmiths, featuring seamless 4D\u21948A chip conversion, multi-frequency adjustability (315\/433MHz), and full compatibility with Lonsdor K518ISE\/K518S\/K518 Pro\/KH100+ programmers.\u00a0<\/h2>\n
<\/div>\n

Why Choose Lonsdor LT20-01 01J0 Smart Key PCB?<\/h3>\n
<\/div>\n

\u2705 Wide Coverage for Toyota Lexus 2006-2015 Classic Models<\/strong><\/p>\n

<\/div>\n
Precision-calibrated for the most popular Toyota and Lexus late-2000s to mid-2010s models with high market retention, including:<\/div>\n
<\/div>\n
    \n
  • Toyota<\/strong>: Camry (06-11), Land Cruiser (08-15), Prado (06-13), Highlander (08-14), Crown (09-14), Prius (10-15), Reiz (10-11)<\/li>\n
  • Lexus<\/strong>: IS300\/IS300C, RX350\/RX270\/RX450H, GX460, CT200\/CT200H, ES240\/ES250\/ES350, GS300\/GS430\n
    <\/div>\n

    Ideal for locksmiths servicing classic Toyota\/Lexus vehicles\u2014no need to stock multiple PCBs for different models.<\/li>\n<\/ul>\n

    <\/div>\n

    \u2705 4D\u21948A Dual Chip Conversion & Multi-Board Compatibility<\/strong><\/p>\n

    <\/div>\n
    The LT20-01\u2019s standout feature! Natively supports 4D chip<\/strong> with one-click conversion to 8A chip<\/strong> (and vice versa) via Lonsdor programmers, covering two mainstream immobilizer systems for Toyota\/Lexus in one PCB. It\u2019s also compatible with multiple factory board numbers: 3370, 0410, A433\/F433, 5290\u2014perfectly matching different production batches of vehicles and replacing old FT series 3370 boards with enhanced functionality<\/strong>.<\/div>\n
    <\/div>\n
    \n
    \u2705 Board numbers<\/strong><\/div>\n
    <\/strong><\/div>\n

    8A<\/strong> : 0010, 0040, 0182, 0410, 2110, 3330, 3950, 0011, 0101, 0350, 0440, 2150, 3410, F43\u53e3, 0020, 0120,0351, 2020, 2230, 3450, 6100, 0250, 3041, P7000<\/p>\n

    4D<\/strong> : 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<\/p>\n<\/div>\n

    <\/div>\n

    \u2705 Multi-Frequency Adjustable (315\/433MHz) & Dual Modulation<\/strong><\/p>\n

    <\/div>\n
    Supports a full range of vehicle remote frequencies (312.00\/314.35\/315.12\/433.92MHz and more) with ASK\/FSK dual modulation mode<\/strong>\u2014easily modify the frequency via Lonsdor programmers to fit regional signal specifications and avoid interference. Whether it\u2019s 315MHz for American markets or 433MHz for European\/Asian markets, this PCB adapts seamlessly for global locksmith use.<\/div>\n
    <\/div>\n

    \u2705 10 Versatile Programmable Functions (Tailored for Programmers)<\/strong><\/strong><\/p>\n

    Unlock complete control over key customization with 10 professional functions, with minor exclusive features for Lonsdor\u2019s K518 and KH100+ series to suit on-site or shop-based service:<\/div>\n
      \n
    1. Get PCB version\/hardware information<\/li>\n
    2. Read\/convert original button functions (Lock\/Unlock\/Trunk\/Panic)<\/li>\n
    3. Unlock PCB for initial programming<\/li>\n
    4. Upgrade firmware for new model support<\/li>\n
    5. Modify remote frequency\/modulation mode<\/li>\n
    6. Convert smart key chip type (4D \u2194 8A)<\/li>\n
    7. Modify remote count value for vehicle sync<\/li>\n
    8. Copy 8A smart key data (KH100+ exclusive)<\/strong><\/li>\n
    9. Generate emergency key (K518 series exclusive)<\/strong><\/li>\n
    10. Replace old FT series board data (seamless upgrade)<\/li>\n<\/ol>\n
      <\/div>\n

      \u2705 Seamless Compatibility with Lonsdor Flagship Programmers<\/strong><\/p>\n

      <\/div>\n
      Designed for plug-and-play use with Lonsdor\u2019s industry-leading key programming tools\u2014the gold standard for Toyota\/Lexus key work<\/strong>:<\/div>\n
      <\/div>\n
        \n
      • Tablet Programmers<\/strong>: K518ISE \/ K518S \/ K518 Pro (comprehensive functions, ideal for shop use)<\/li>\n
      • Handheld Programmers<\/strong>: KH100+ \/ KH100 (portable, perfect for on-site mobile service)\n
        <\/div>\n

        No extra software, no activation fees\u2014simply access the dedicated LT Smart Key<\/strong> menu on the programmer, follow on-screen prompts, and finish programming in minutes. Fully compatible with original Toyota\/Lexus key shells for easy assembly.<\/li>\n<\/ul>\n

        <\/div>\n

        \u2705 Genuine Lonsdor Quality & Stable Performance<\/strong><\/p>\n

        <\/div>\n
        Crafted with Lonsdor\u2019s industrial-grade components, this PCB delivers consistent, long-range signal strength and anti-interference performance\u2014far superior to generic aftermarket PCBs. Weighing just 100g (0.22LB)<\/strong>, it\u2019s compact and lightweight, fitting all standard Toyota\/Lexus smart key housings with no modification needed. Backed by Lonsdor\u2019s professional R&D, it ensures zero pairing errors and long-term reliability for professional use.<\/div>\n
        <\/div>\n

        Lonsdor LT20-01 01J0\u00a0Core Product Specifications<\/h3>\n
        \n
        <\/div>\n
        \n
        \n
        \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
        Feature<\/th>\nDetailed Information<\/th>\n<\/tr>\n<\/thead>\n
        Brand<\/td>\nGenuine Lonsdor<\/td>\n<\/tr>\n
        SKU<\/td>\nSA2141-01<\/td>\n<\/tr>\n
        Model<\/td>\nLT20-01 01J0<\/td>\n<\/tr>\n
        Fitment<\/td>\nToyota\/Lexus 2006-2015 (see model list)<\/td>\n<\/tr>\n
        Chip Support<\/td>\n4D + 8A (mutual one-click conversion)<\/td>\n<\/tr>\n
        Compatible Board Numbers<\/td>\n3370, 0410, A433\/F433, 5290<\/td>\n<\/tr>\n
        Frequency<\/td>\n312.00\/314.35\/315.12\/433.92MHz (adjustable)<\/td>\n<\/tr>\n
        Modulation<\/td>\nASK \/ FSK (switchable)<\/td>\n<\/tr>\n
        Buttons<\/td>\n4-Button Layout (Lock\/Unlock\/Trunk\/Panic)<\/td>\n<\/tr>\n
        Weight<\/td>\n100g (0.22LB)<\/td>\n<\/tr>\n
        Compatible Programmers<\/td>\nK518ISE\/K518S\/K518 Pro\/KH100+\/KH100<\/td>\n<\/tr>\n
        Replacement For<\/td>\nLonsdor FT series 3370 board (with more functions)<\/td>\n<\/tr>\n
        Condition<\/td>\nBrand New, In Stock<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
        <\/div>\n

        What\u2019s Included in Your Order<\/h3>\n
        <\/div>\n
        \u2705 1\u00d7 Genuine Lonsdor LT20-01 01J0 Smart Key PCB Board<\/p>\n
        <\/div>\n

        Note: Key shell, key blade, CR2032 battery, and programming tools are sold separately\u2014compatible with all standard Toyota\/Lexus smart key housings.<\/em><\/div>\n

        <\/div>\n

        Lonsdor LT20-01 01J0\u00a0Simple Programming & Assembly Steps<\/h3>\n
        <\/div>\n

        Step 1: Program the PCB (with Lonsdor K518\/KH100+)<\/strong><\/p>\n

          \n
        1. Power on your Lonsdor programmer and navigate to Special Functions > LT Smart Key<\/strong> (K518) \/ Special Functions > LT Smart Key<\/strong> (KH100+).<\/li>\n
        2. Select Get Version Info<\/strong> to confirm the PCB\u2019s parameters, then choose Convert Smart Key Type<\/strong> to switch 4D\/8A chip (internet not required).<\/li>\n
        3. Modify the frequency\/modulation to match the target vehicle, then follow on-screen prompts to write the vehicle\u2019s IMMO data.<\/li>\n<\/ol>\n

          Step 2: Assemble the Key<\/strong><\/p>\n

            \n
          1. Insert the programmed LT20-01 PCB into a standard Toyota\/Lexus smart key shell.<\/li>\n
          2. Install a CR2032 battery and attach a compatible key blade (sold separately).<\/li>\n
          3. Test the remote signal and keyless entry function\u2014your key is ready for use!<\/li>\n<\/ol>\n
            <\/div>\n

            Key Function Differences: Lonsdor K518 Series vs. KH100+<\/h3>\n
            <\/div>\n
            Both programmers work flawlessly with the LT20-01, with exclusive features to optimize your service workflow:<\/div>\n
            \n
            <\/div>\n
            \n
            \n
            \n\n\n\n\n\n\n\n\n\n
            Function<\/th>\nLonsdor K518ISE\/K518S\/K518 Pro<\/th>\nLonsdor KH100+\/KH100<\/th>\n<\/tr>\n<\/thead>\n
            Get Version Info \/ Read\/Convert Buttons<\/td>\n\u2705<\/td>\n\u2705<\/td>\n<\/tr>\n
            4D\/8A Chip Conversion \/ Frequency Modification<\/td>\n\u2705<\/td>\n\u2705<\/td>\n<\/tr>\n
            Unlock PCB \/ Upgrade Firmware \/ Modify Remote Count<\/td>\n\u2705<\/td>\n\u2705<\/td>\n<\/tr>\n
            Copy 8A Smart Key Data<\/td>\n\u274c<\/td>\n\u2705<\/td>\n<\/tr>\n
            Generate Emergency Key<\/td>\n\u2705<\/td>\n\u274c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
            <\/div>\n

            Who This\u00a0Lonsdor LT20-01 01J0\u00a0PCB Is For<\/h3>\n
            This Lonsdor LT20-01 01J0 is a must-have professional tool<\/strong> for automotive locksmiths, mobile key service technicians, and auto repair shops<\/strong> that service classic Toyota\/Lexus models (2006-2015). It\u2019s the perfect solution for:<\/div>\n
            <\/div>\n
              \n
            • Replacing lost\/damaged Toyota\/Lexus smart key PCBs<\/li>\n
            • Creating spare keys for high-retention Toyota\/Lexus classic models<\/li>\n
            • Streamlining inventory (one PCB covers multiple chips\/frequencies\/models)<\/li>\n
            • Upgrading from old Lonsdor FT series boards to enhanced LT20 functionality<\/li>\n
            • On-site mobile key service (compact, lightweight, easy to assemble)<\/li>\n<\/ul>\n
              <\/div>\n

              Important Notes<\/h3>\n
                \n
              • PCB Only<\/strong>: No key shell, blade, or battery included\u2014compatible with all standard Toyota\/Lexus smart key housings.<\/li>\n
              • Professional Programming Required<\/strong>: Must be used with Lonsdor K518\/KH100+ series programmers (not included) \u2014 cannot be used as a standalone part.<\/li>\n
              • Exact Fit for 2006-2015 Models<\/strong>: No compatibility with Toyota\/Lexus models outside this year range or non-Toyota\/Lexus vehicles.<\/li>\n
              • Seamless FT Series Replacement<\/strong>: Directly replaces Lonsdor FT series 3370 boards with more functions and better stability\u2014no extra setup needed.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

                Professional-grade smart key circuit board engineered for Toyota and Lexus classic models (2006-2015)! The Lonsdor LT20-01 01J0 is a versatile<\/p>","protected":false},"featured_media":40048,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[5149,5076],"product_tag":[],"class_list":["post-40054","product","type-product","status-publish","has-post-thumbnail","product_cat-auto-key-programmer","product_cat-remote-key","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.storevaluer.com\/es\/wp-json\/wp\/v2\/product\/40054","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.storevaluer.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.storevaluer.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.storevaluer.com\/es\/wp-json\/wp\/v2\/comments?post=40054"}],"version-history":[{"count":1,"href":"https:\/\/www.storevaluer.com\/es\/wp-json\/wp\/v2\/product\/40054\/revisions"}],"predecessor-version":[{"id":54498,"href":"https:\/\/www.storevaluer.com\/es\/wp-json\/wp\/v2\/product\/40054\/revisions\/54498"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.storevaluer.com\/es\/wp-json\/wp\/v2\/media\/40048"}],"wp:attachment":[{"href":"https:\/\/www.storevaluer.com\/es\/wp-json\/wp\/v2\/media?parent=40054"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.storevaluer.com\/es\/wp-json\/wp\/v2\/product_brand?post=40054"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.storevaluer.com\/es\/wp-json\/wp\/v2\/product_cat?post=40054"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.storevaluer.com\/es\/wp-json\/wp\/v2\/product_tag?post=40054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}