ACM 13.56MHz RFID NFC Key Fob Access Control Key Tag

The ACM 13.56MHz RFID NFC Key Fob is a compact proximity key tag designed for use with 13.56 MHz RFID and NFC access control systems. The device allows users to authenticate and gain access to secured areas by presenting the key fob to a compatible RFID or NFC reader connected to an access controller. Operating at 13.56 MHz, the key fob is designed for compatibility with ISO14443A RFID/NFC systems, commonly used in modern access control installations. The tag supports programmable memory depending on the chip type used, enabling system administrators to register the fob within access control software or door controllers. The fob is constructed using durable ABS plastic, providing resistance to daily wear and environmental exposure. Its water-resistant housing makes it suitable for indoor and outdoor use in typical access control environments. With a compact keychain design, the fob can easily be attached to keys, lanyards or ID holders for convenient everyday use. When presented to a compatible reader, the RFID chip transmits its identification data, allowing the system to grant or deny access based on programmed permissions. These RFID key fobs are widely used in office buildings, residential complexes, parking access systems, employee identification and security access control installations, where reliable contactless authentication is required.