50 Pcs 13.56MHz RFID Waterproof ABS Key Fob with Metal Ring, MF1K Chip ISO14443A, Read Only Access Control Card (Assorted)

This 13.56MHz RFID waterproof ABS key fob is an efficient and durable access control solution designed for apartments, offices, parks, gyms, gated communities, and more. Crafted from high-quality ABS waterproof material, it offers excellent resistance to wear and tear and weather conditions, making it suitable for daily use and outdoor environments. The built-in metal ring allows for easy portability, enabling it to be securely attached to keychains, backpacks, or lanyards for convenient access at all times. Equipped with an MF1K chip compliant with the ISO14443A standard, this key fob operates at a frequency of 13.56MHz with a reading range of 0-10cm, ensuring fast and stable compatibility with standard access control systems. Designed as a read-only device, the pre-programmed data cannot be altered, providing a secure and reliable user experience while effectively preventing data tampering risks. Available in a variety of colors (including black, gray, red, blue, yellow, green, etc.), it allows users to easily distinguish and manage access according to their needs. Whether for property management, corporate offices, or personal use, this RFID key fob meets diverse access control requirements while offering both practicality and affordability.

• Reliable 13.56MHz RF Technology: Operates at 13.56MHz frequency with MF1K chip, compliant with ISO14443A standard, ensuring seamless compatibility with standard access control systems.
• Durable & Weatherproof Design: Crafted from high-quality ABS plastic with waterproof properties, built to withstand daily wear and tear, rain, and outdoor conditions.
• Convenient Keychain Style: Features a sturdy built-in metal ring for easy attachment to keys, bags, or lanyards, keeping access always within reach.
• Read-Only & Secure: Pre-programmed for "read-only" use, providing a reliable and secure solution for property managers without the risk of data tampering.
• Wide Application & Multiple Colors: Ideal for apartments, offices, gyms, and gated communities; available in various colors for easy identification and organization.