Designed 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. Operational conditions: - Operating relative humidity (H-H): 10 - 100 - Operating temperature (T-T): -30 - 65 - Storage relative humidity (H-H): 5 - 95 - Storage temperature (T-T): -40 - 65 Technical details: - Frequency: 13.56 - Housing material: Plastic - Interface: RS-485 - International Protection (IP) code: IP65 - LED indicators: Yes - Product colour: Black Vendor information: - Brand Name: Axis - Warranty: 5 - Product.Details.Specifications.Level1: Surveillance & Security - Product.Details.Specifications.Level2: Access Control Systems - Product.Details.Specifications.Level3: Readers - Product.Details.Specifications.Level4: RFID Readers