The card features a graphics quality surface optimized for photo ID printing, and is available in standard PVC construction, or a composite polyester/PVC construction for more demanding high wear and tear environments. 26 Bit Format Cards - Requires that a facility code and card start number are specified by the customer when placing an order. The customer is responsible for all tracking and management of card numbers. HID Card Feature RF-programmabl Universal compatibility with HID prox readers External number provides easy control and identification Meets ISO standards for card thin May be used with all direct image or thermal transfer card printers Extremely consistent read range Conveniently fits into a purse or wallet May include a vertical or horizontal slot punch to accomodate a strap and clip when used as a photo ID badge System administration is made easy with a cross-reference list correlating the external card number and the programmed ID number Over 137 billion unique codes Durable, strong, flexilble and resistant to cracking and breaking Technical parameters 125 kHz proximity Locations for vertical and horizontal card slots This is a printable surface card Our HID Prox Card/FOB prices include programming Select 26 bit H10301 or 37 bit H10302 format Card configuration is LGGMN (blank front and back); LGGSN and LGSMN configurations are also available