YARONGTECH 125khz RFID Wristband EM4100 black blue red green Orange Waterproof Silicone Br

Features

• Read-Only EM4100 Chip: Features 125khz EM4100 chip that is read-only and cannot be rewritten or reprogrammed after manufacturing
• Pre-Programmed Unique ID: All chips come pre-programmed with a unique identification number that cannot be changed or modified
• Standard 125khz ID Format: Operates on normal 125khz ID chip technology and is not compatible with HID chip readers or systems
• HID Reader Compatibility: These wristbands are not compatible with HID readers and will not function with HID access control systems
• Adult Size Multi-Color Pack: Diameter measures 60mm suitable for adult wrists, each package includes 5 wristbands in mixed colors including black, blue, red, green, and orange
• Waterproof Silicone Material: Constructed from durable waterproof silicone that withstands daily wear and exposure to water and moisture
• Access Control Applications: Suitable for use in access control systems, attendance tracking, gym memberships, and event management that support 125khz EM4100 technology

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