The HID ISOProx II Proximity Card 1386 in a 32-bit KSF (K11101) format is specifically programmed for seamless compatibility with Kantech access control systems. These cards operate on 125 kHz proximity technology, providing reliable, contactless credential reads without the need for physical insertion or swiping. Each card is pre-encoded with the Kantech-required format, including the appropriate facility code and card numbering sequence, ensuring immediate usability upon deployment.

Constructed from durable PVC with a standard ISO thickness, the ISOProx II card is designed to withstand everyday handling while maintaining consistent read performance across a wide range of HID-compatible proximity readers. The passive, no-battery design ensures long-term reliability with minimal maintenance, making it ideal for high-volume environments such as commercial buildings, healthcare facilities, educational campuses, and secured offices. This pack of 100 cards offers a convenient solution for system expansions, replacements, or new installations where Kantech-specific credential formatting is required.

The K11101 (KSF 32-bit) format is a proprietary credential format developed specifically for Kantech systems, designed to provide a higher level of security and scalability than standard open formats like 26-bit. Unlike traditional formats where facility codes and card numbers can be duplicated across different organizations, Kantech Secure Format (KSF) uses a controlled numbering system managed by the manufacturer. 

The K11101 format is part of Kantech Secure Format (KSF), which is a proprietary encoding scheme, not an open Wiegand format like H10301.

• Designed specifically for Kantech systems
• HID/Kantech controls the numbering scheme
• Customer cannot request encoding
• Cards are issued sequentially to prevent duplication
• KSF supports over 16.7 million unique card numbers.
• K11101 (32-bit) → millions of unique IDs