Factory Wholesale 125kHz Contactless Access Control PVC Smart Card – TK4100 RFID Proximity Blank Card for ID Badges, Hotels & Membership

Factory Wholesale 125kHz Contactless Access Control PVC Smart Card – TK4100 RFID Proximity Blank Card for ID Badges, Hotels & Membership

Product Short Description:

Factory wholesale 125kHz TK4100 RFID proximity cards, blank PVC smart cards for access control, hotels, employee ID badges, and membership management. Durable, waterproof, and customizable with logos or serial numbers.

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RFID UHF Clothing Tags

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Summary: RFID Woven Labels—The Invisible Foundation of Apparel Digitization
This article explains how RFID Woven Labels are replacing traditional hangtags to become the essential tool for “item-level digital management” in the fashion industry.

Technical Superiority: The article highlights how RFID outperforms barcodes through non-line-of-sight reading, bulk processing, and unique identification. It confirms UHF (Ultra-High Frequency) as the industry standard due to its long range and high speed.

Solving Key Pain Points: Unlike stickers or hangtags that fall off or get swapped, woven labels are sewn directly into the garment. This eliminates “ghost inventory” and creates a permanent digital defense against counterfeiting.

Full Lifecycle Efficiency: It details the entire digital loop, from factory encoding and safe sewing techniques to warehouse “tunnel” scanning and smart retail checkouts.

Cost vs. Value: While the unit price is higher than paper tags, woven labels save money by removing manual tagging labor and increasing inventory accuracy from 70% to 99%.

Implementation Guide: The article provides a “pitfall avoidance” guide for production (avoiding high-heat ironing) and warehousing (managing metal interference). It also offers a checklist for project launches, emphasizing top-down management consensus.

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Components of the RFID system

RFID Clothing Tags Achieve 99.9% Inventory Accuracy: A 2026 Guide for Apparel Success

evolutionize your apparel inventory management with advanced RFID technology. This comprehensive solution delivers 99.9% inventory accuracy and 10x faster counting speeds through real-time tracking from production to retail. Our specialized RFID clothing tags withstand industrial washing cycles and harsh environments, while cutting labor costs by 67% and reducing stockouts by 65%. With proven ROI within 12-16 months, our system provides complete supply chain visibility, data-driven insights, and seamless integration for clothing manufacturers and brands worldwide. Transform your operations with reliable RFID solutions tailored for the fashion industry.

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Product Description

Factory Wholesale 125kHz Contactless Access Control PVC Smart Card – TK4100 RFID Proximity Blank Card

The 125kHz TK4100 RFID smart card is a cost-effective and durable solution for
access control systems, hotel keycards, employee ID badges, and membership management.
Made from high-quality PVC material, this blank proximity card supports custom printing
including logos, serial numbers, barcodes, and QR codes.

Application Scenarios

  • Access Control Smart Card – Secure entry for offices, buildings, and facilities.
  • Hotel Key Card TK4100 – Contactless solution for hotel room access.
  • Employee & Staff ID Badge – For workplace attendance and identification.
  • Membership & Loyalty Cards – Perfect for gyms, clubs, and retail programs.
  • School & Campus Proximity Card – Used for libraries, classrooms, and gates.

Key Features & Advantages

  • 125kHz Low Frequency – Stable and reliable RFID communication.
  • TK4100 Chip – Widely compatible with RFID readers.
  • Durable PVC Material – Waterproof, anti-wear, and long-lasting.
  • Customizable – Supports printing of logo, UID, barcode, QR code.
  • Plug & Play – Easy integration with existing RFID systems.

Technical Specifications

Chip Type TK4100 (125kHz)
Frequency 125kHz Low Frequency
Material PVC
Size CR80 standard (85.5 × 54 × 0.8mm)
Printing Options Offset, barcode, serial number, QR code
Read Distance 2–10cm (depending on reader)
Durability >100,000 read/write cycles
Compatibility Standard 125kHz RFID readers

FAQ

Q1: Can the TK4100 RFID card be rewritten?
A1: No, TK4100 is read-only. For rewritable cards, we recommend T5577.

Q2: Can I customize the card with logos and serial numbers?
A2: Yes, customization includes offset printing, barcode, laser engraving, and UID.

Q3: What is the MOQ?
A3: Standard MOQ is 500 pcs, but sample orders are available.

Q4: Where are these cards used?
A4: Widely used in hotels, offices, schools, gyms, and parking systems.

Product Description

Factory Wholesale 125kHz Contactless Access Control PVC Smart Card – TK4100 RFID Proximity Blank Card

The 125kHz TK4100 RFID smart card is a cost-effective and durable solution for
access control systems, hotel keycards, employee ID badges, and membership management.
Made from high-quality PVC material, this blank proximity card supports custom printing
including logos, serial numbers, barcodes, and QR codes.

Application Scenarios

  • Access Control Smart Card – Secure entry for offices, buildings, and facilities.
  • Hotel Key Card TK4100 – Contactless solution for hotel room access.
  • Employee & Staff ID Badge – For workplace attendance and identification.
  • Membership & Loyalty Cards – Perfect for gyms, clubs, and retail programs.
  • School & Campus Proximity Card – Used for libraries, classrooms, and gates.

Key Features & Advantages

  • 125kHz Low Frequency – Stable and reliable RFID communication.
  • TK4100 Chip – Widely compatible with RFID readers.
  • Durable PVC Material – Waterproof, anti-wear, and long-lasting.
  • Customizable – Supports printing of logo, UID, barcode, QR code.
  • Plug & Play – Easy integration with existing RFID systems.

Technical Specifications

Chip Type TK4100 (125kHz)
Frequency 125kHz Low Frequency
Material PVC
Size CR80 standard (85.5 × 54 × 0.8mm)
Printing Options Offset, barcode, serial number, QR code
Read Distance 2–10cm (depending on reader)
Durability >100,000 read/write cycles
Compatibility Standard 125kHz RFID readers

FAQ

Q1: Can the TK4100 RFID card be rewritten?
A1: No, TK4100 is read-only. For rewritable cards, we recommend T5577.

Q2: Can I customize the card with logos and serial numbers?
A2: Yes, customization includes offset printing, barcode, laser engraving, and UID.

Q3: What is the MOQ?
A3: Standard MOQ is 500 pcs, but sample orders are available.

Q4: Where are these cards used?
A4: Widely used in hotels, offices, schools, gyms, and parking systems.

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