TK4100 125kHz RFID Keychain Card Tag – Access Control Ready

TK4100 125kHz RFID Keychain Card Tag – Access Control Ready — Compact, durable keyfob for quick identification and secure door entry. Designed for reliable 125kHz RFID access control, this TK4100 key tag reads fast and fits on any keyring.

Features

• 125kHz TK4100 RFID chip for consistent read performance
• Keychain-sized token with durable ABS housing
• Lightweight, water-resistant design for daily use
• Easy to program for common access control systems

Product Specifications

• Frequency: 125kHz
• Chip: TK4100
• Form factor: Keychain keyfob
• Quantity: 10pcs per lot
• Use: Access control, door entry, ID management

Package Includes

• 10 x TK4100 125kHz RFID keychain tags

Warning / Advice

• Keep away from strong magnetic fields and high temperatures to preserve chip integrity.

These RFID key tags simplify access control by replacing bulky cards and speeding up ID checks. Ideal for office entry systems, apartment complexes, or event management, they reduce lost-card hassle and improve user flow. Durability and consistent read range mean fewer false reads and less maintenance.

Perfect for property managers, small businesses, and event organizers — backed by a satisfaction guarantee.

Call to Action: Add this 10-piece TK4100 keyfob pack to your security setup today to streamline access control and protect your premises.

Used daily for door entry and access management — reliable, easy to deploy, and built to last. Satisfaction guarantee included.