HID DuoProx II CardRF-PROGRAMMABLE, 125 KHZ, CUSTOMER-SPECIFIED ID NUMBERS, LOCATIONS MARKED FOR HORIZONTAL AND VERTICAL SLOT PUNCH Proven, Reliable Technology - Offers extremely consistent read range. Unaffected by body shielding or variable environmental conditions, even when close to keys and coins. ƒƒThin - Can be carried with credit cards in a wallet or purse. Use with a strap and clip as a photo ID badge. ƒƒ Photo ID Compatible- Print directly to the card with a direct image or thermal ƒƒ transfer printer. Slot punch vertically or horizontally for easy use. ƒƒ Cross-reference - A cross-reference list correlating the external card number and the programmed ID number is provided for easy system administration. ƒƒ Security - Offers over 137 billion unique codes. ƒƒ Long Life - Passive, no-battery design allows for an infinite number of reads. ƒƒ Durability - Strong, flexible and resistant to cracking and breaking. ƒƒ Custom Artwork -Custom multicolor graphics and text are available. Note: custom graphics may increase overall card thickness. The RF-programmable DuoProx® II multiple technology proximity card offers proximity, magnetic stripe and photo identification technologies on a single access control card.