Designed to perfectly match Axis door controllers and credentials; EAL6+ Certified Secure Element for added protection; IP65, IK07 ratings for use in harsh environments; Mullion-mount design for easy installation; Support for most RFID cards with 13.56MHzDesigned to perfectly match Axis network door controllers and Axis credentials, AXIS A4020-E Reader offers secure and seamless touch-free entry. Ideal for use in harsh environments both indoors and outdoors, it features a mullion-mount design to fit perfectly in narrow spaces and door frame installations. It supports most types of smart RFID card standards with 13.56MHz credential technologies and includes out-of-the-box support for Open Supervised Device Protocol (OSDP) for secure bidirectional communication. Packed with built-in cybersecurity features, it helps prevent unauthorized access and safeguards your system. Furthermore, this smart reader supports Secure Channel Protocol (SCP) enabling secure communications and connections. T