Hirsch 4020 ISO Composite Prox Card - 36 Bit C15001

The Hirsch 4020 ISO Composite Proximity Card is designed for organizations utilizing 125kHz proximity credential technology with 36-bit C15001 formatting. Manufactured in a durable ISO composite card construction, these credentials provide a dependable and cost-effective solution for secure physical access control and employee identification programs.

The composite card design offers enhanced durability and improved resistance to heat, making these credentials well suited for lamination and retransfer printing applications. This allows organizations to produce high-quality photo identification badges while maintaining consistent proximity-based access performance in everyday use environments.

These credentials are commonly deployed in commercial facilities, healthcare environments, educational institutions, government buildings, and industrial sites requiring scalable and reliable access control solutions. The printable surface supports employee badging and visual identification while maintaining consistent read performance in compatible 125kHz proximity reader systems.

Programmed using 36-bit C15001 formatting, these credentials support structured encoding for secure and scalable access control system deployment.

• 125kHz proximity credential technology
• 36-bit C15001 formatting
• Durable ISO composite card construction
• Heat-resistant for lamination and retransfer printing
• Printable surface for photo ID applications
• Reliable performance for physical access control applications
• Supports structured credential encoding
• Cost-effective access control solution