The PAC OPS Grey Fob with Clip is a heavy-duty access credential built for environments where durability and security both matter. Constructed from ABS plastic and ultrasonically welded to create a fully sealed unit, it's the kind of fob that shrugs off everyday wear without compromising the integrity of what's inside. A metal eyelet makes keyring attachment straightforward, and the included grey clip adds a secondary carry option where needed.

At the heart of the fob is a 4K MIFARE DESFire chip with a 7-byte unique serial number — a credential format that offers strong encryption and effective protection against cloning. Designed specifically for use with the PAC GS3 Oneprox reader range, these fobs are a natural fit for organisations already running PAC access control infrastructure. Supplied in a pack of 10. Manufacturer part number: PAC-CD-FB-OPSC-CLP. Replaces PAC 21103.