The Bioteknix KR503-M is a high-quality MIFARE card reader designed for secure and contactless access control using 13.56MHz smart card technology. Ideal for offices, universities, research labs, and secure facilities, it supports ISO14443A standard MIFARE cards for fast and reliable user authentication. The KR503-M features Wiegand 26/34 output, allowing smooth integration with a wide range of access control panels. Its IP65-rated waterproof and dustproof housing ensures durability and stable performance in both indoor and outdoor environments. With a sleek, compact design and fast read response, the Bioteknix KR503-M is a dependable and secure solution for modern access control systems.