{"product_id":"xhorse-xskf21en-knife-style-universal-smart-key","title":"Xhorse XSKF21EN Universal Smart Key – Knife Style, 4 Button","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eXhorse XSKF21EN Universal Smart Key – Knife Style, 4 Button\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Xhorse XSKF21EN is a universal programmable proximity smart key designed for professional automotive locksmith applications. Featuring a distinctive Knife Style 4-button design, it provides a versatile aftermarket solution for a wide range of supported vehicle applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated transponder and proximity functionality allow the key to be generated for multiple vehicle makes and immobilizer systems using compatible Xhorse VVDI tools.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eUniversal programmable proximity smart key\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eXhorse XS Smart Remote series\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKnife Style 4-button design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLock, Unlock, Trunk and Panic functions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated transponder functionality\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProximity \/ Keyless Go capability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports a wide range of vehicle and transponder applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with more than 400 supported vehicle applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWireless key generation with compatible Xhorse VVDI tools\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRe-generatable for supported applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBattery not included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEmergency key blade not included\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eProduct Information\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBrand: Xhorse\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManufacturer Part Number: XSKF21EN\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSeries: XS Smart Remote\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct Type: Universal Smart Key\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStyle: Knife Style\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eButtons: 4\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eButton Functions: Lock, Unlock, Trunk, Panic\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFrequency: Multi-Frequency \/ Application Dependent\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBattery: CR2032\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBattery Included: No\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBlade Included: No\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTransponder: Integrated\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProximity \/ Smart Key: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKeyless Go: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote Generation: Wireless\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReusable \/ Re-generatable: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eProgramming\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for generation with compatible Xhorse VVDI devices, including VVDI2, VVDI Mini Key Tool, VVDI Key Tool Max, VVDI Key Tool Max Pro and VVDI Key Tool Plus.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAfter the appropriate remote and transponder configuration is generated, the key must be programmed to the vehicle using a compatible automotive key programming procedure or device.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Vehicle compatibility, transponder type, frequency, FCC ID and available functions may vary by year, make, model and generated application. Always verify compatibility before ordering, generating or programming.\u003c\/span\u003e\u003c\/p\u003e","brand":"Xhorse","offers":[{"title":"Default Title","offer_id":49506328346883,"sku":"PLS-XH-XSKF21EN","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/6298\/8803\/files\/Screenshot2026-08-23203128.png?v=1787528204","url":"https:\/\/palmettolocksupply.com\/products\/xhorse-xskf21en-knife-style-universal-smart-key","provider":"Palmetto Lock Supply","version":"1.0","type":"link"}