{
  "url": "https://proudtek.com/products/rfid-keyfobs/rfid-abs-keyfob/",
  "sourceUrl": "https://proudtek.com/products/rfid-keyfobs/rfid-abs-keyfob/",
  "title": "ABS RFID Keyfob — IP68 Ultrasonic-Welded Credential",
  "description": "ABS RFID keyfobs pair a 125 kHz LF or 13.56 MHz HF chip (EM4200 / EM4305 / T5577 / MIFARE Classic 1K / MIFARE DESFire EV3 / NTAG 424 DNA / I-CODE...",
  "kind": "product",
  "imageUrl": "https://proudtek.com/landing-images/rfid-abs-keyfob.jpg",
  "imageAlt": "ABS RFID keyfobs in multiple colours on a key-ring for enterprise access control",
  "imageGallery": [
    {
      "url": "https://proudtek.com/landing-images/rfid-abs-keyfob.jpg",
      "alt": "ABS RFID keyfobs in multiple colours on a key-ring for enterprise access control"
    }
  ],
  "breadcrumbs": [
    {
      "name": "Home",
      "url": "https://proudtek.com/"
    },
    {
      "name": "Products",
      "url": "https://proudtek.com/products/all/"
    },
    {
      "name": "ABS RFID Keyfob — IP68 Ultrasonic-Welded Credential",
      "url": "https://proudtek.com/products/rfid-keyfobs/rfid-abs-keyfob/"
    }
  ],
  "summary": [],
  "faq": [
    {
      "question": "Does the ABS shell carry a UL 94 flammability rating?",
      "answer": "Standard grade is UL 94 94HB, which is fine for office and campus environments. A UL 94 V-0 grade option is available for fleet-vehicle cabins, server-room carriers and specific regulatory sites where a self-extinguishing rating is required; expect a modest cost premium and a confirmed RoHS 3 + REACH SVHC evidence pack on the specific resin lot."
    },
    {
      "question": "Can a single ABS keyfob SKU cover both LF 125 kHz and HF 13.56 MHz reader estates?",
      "answer": "Yes — the same two-piece ABS shell houses either an LF-only inlay (EM4200 / EM4305 / T5577 for HID-compatible legacy estates), an HF-only inlay (MIFARE Classic / Plus / DESFire / NTAG 424 DNA / I-CODE SLIX2 for modern AES-128 estates) or a dual-frequency LF + HF inlay for mixed-estate migration. The housing SKU, key-ring hole, colour library and laser / pad-print decoration stay identical; only the antenna and chip change inside."
    },
    {
      "question": "How does fob retirement work for a terminated employee?",
      "answer": "The actual security control is PACS revocation at the head-end — revocation should complete within 10 seconds of the HRIS termination event, regardless of whether the physical fob is recovered. On physical return, the ABS shell is cut or pulverised to render the chip inoperative per NIST SP 800-88 media-sanitisation guidance; the shell enters the WEEE recycling stream and the disposal is logged against the HRIS record. This closes the ISO/IEC 27001 A.11.1 physical-security control cleanly."
    }
  ],
  "procurementFields": [
    {
      "label": "Best fit",
      "value": "Best for access control, parking, elevator, and membership credential projects."
    },
    {
      "label": "Key options",
      "value": "Form Factor: Compact keyfob form factor for handheld access credentials."
    },
    {
      "label": "Customization",
      "value": "Confirm artwork, encoding, material, chip, and finish requirements before quoting."
    },
    {
      "label": "Quote checklist",
      "value": "Reference ABS RFID Keyfob — IP68 Ultrasonic-Welded Credential in your inquiry so the matching product page stays attached to the quote. Compact keyfob form factor for handheld access credentials. Share target chip or protocol, quantity,..."
    }
  ],
  "collectionGuidanceFields": [],
  "coreGuidanceFields": [],
  "articleGuidanceFields": [],
  "sourceLinks": [],
  "related": [],
  "productSpecs": [
    {
      "name": "Form Factor",
      "value": "Compact keyfob form factor for handheld access credentials."
    }
  ],
  "machineJsonUrl": "https://proudtek.com/machine/products/rfid-keyfobs/rfid-abs-keyfob.json",
  "machineTextUrl": "https://proudtek.com/machine/products/rfid-keyfobs/rfid-abs-keyfob.txt",
  "author": {
    "name": "Proud Tek Co., Limited"
  },
  "publisher": "Proud Tek Co., Limited",
  "credentials": [
    "ISO 9001:2015",
    "ISO 14001:2015",
    "RoHS Compliant",
    "CE Marking",
    "REACH Compliant"
  ],
  "generatedAt": "2026-03-16T01:42:30.697Z"
}