Available in both clamshell and ISO printable form factors. Every standard UltraSecure Proximity card contains an advanced data chip for seamless integration with existing proximity access systems from standard 26-bit to custom 40-bit formats including HID ISOProx®, HID Corporate 1000®, HID Indala®, Bosch, GE®, Honeywell® and Schlage®. The high-tech UltraSecure chipset allows for over 137 billion unique codes, ensuring every system remains unique, scalable and secure.