The HID 1391 MicroProx Tag is a compact adhesive proximity credential designed to add 125kHz proximity functionality to existing plastic ID cards, photo badges, or contact smart cards. Ideal for organizations looking to expand access control capabilities without fully reissuing credentials, the MicroProx Tag offers a practical and cost-effective credential enhancement solution. Operating on standard 125kHz proximity technology, these tags are commonly used in commercial, education, healthcare, government, and industrial environments where existing badge investments need to be preserved while adding proximity access functionality. The slim profile allows the tag to attach directly to compatible card surfaces while maintaining convenient daily badge use. Programmed using the widely adopted 26-bit H10301 credential format, these tags are compatible with many legacy proximity reader environments. Organizations ordering programmed credentials must provide their assigned facility code along with the desired card numbering sequence to maintain compatibility with their existing credential deployment. Facility code and serial number information can typically be located on previous credential packaging or associated enrollment documentation. 125kHz proximity technology 26-bit H10301 formatting Adhesive-backed MicroProx tag design Converts existing ID cards into proximity credentials Facility code range: 0-255 Card number range: 0-65,535 Compact, low-profile construction Comparable to Schlage 7610 credentials Comparable to Identiv 4090 credentials Designed for access control applications
