The OZEL-RF-V11-ACC-QC STD Query Card is a specialized RFID card designed for use with Ozone hotel door lock systems to perform system checks, audit functions, and lock data queries. It serves as an essential tool for hotel administrators and maintenance teams to monitor lock activity, verify operation status, and ensure seamless functioning of all installed hotel locks. Built with hi... https://www.industrywaala.com/product/ozone-ozel-rf-v11-acc-qc-std-query-card