Description
The Security Brands 40-011 HID Proximity Key Fob is a compact, durable credential that delivers quick, secure entry for employees, contractors, and facilities teams—without the bulk of a traditional card. Designed for HID-compatible access control systems, it combines practical ruggedness with easy scalability.
- Form Factor: HID Proximity Key Fob (HID ProxKey III) — a compact, pocket-sized credential that attaches easily to a key ring, badge clip, or lanyard
- Compatibility: Universal HID Compatibility — works with all HID proximity card readers, ensuring broad interoperability across HID Prox systems
- External Numbering: Clear external identifiers for fast recognition, revocation, and access management at a glance
- Code Capacity: Supports up to 85-bit formats with over 137 billion unique codes for scalable security
- Durability: Built to withstand harsh environments, providing long-term reliability in industrial or outdoor settings
- Programmable: Customizable using HID ProxProgrammer® to tailor access rights and streamline credential updates
- Quantity: Sold in a pack of 100, ideal for departmental rollouts, contractor teams, or multi-site deployments
The 40-011 HID Proximity Key Fob blends convenience and security in a rugged, compact form. Its universal HID compatibility supports seamless integration with existing access control infrastructure, while external numbering and large code capacity enable scalable, manageable credential control. The durable design ensures reliable performance in demanding environments—from warehouses to manufacturing floors. With HID ProxProgrammer® compatibility, administrators can customize access rights without the need for physical redesigns, making credential management efficient and cost-effective. A 100-pack is a practical solution for onboarding groups, ensuring consistent security across multiple users and sites.

