Honeywells OmniClass credentials are designed to work with the OmniClass readers. The OmniClass product line, built on 13.56 MHz technology, is RFID based and provides excellent contactless sensing range (up to 4.5"). The OmniClass cards are laminated PVC cards that can be printed on both sides using a dye-sublimation or thermal transfer card printer. They can also be slot-punched on the short side for vertical orientation (portrait). In addition to OmniClass cards, key fobs and stickers are also available. The rugged, molded key fobs include a slot for use with most key rings or badge clips. The stickers are thin, flat polycarbonate discs that have an industrial adhesive backing. The stickers are non-removable and can be affixed to the back of existing 125kHz proximity, Wiegand or magnetic stripe access cards, non-metallic surfaces of PDAs, cellular phones, briefcases and other personal items. OmniClass credentials are stocked in popular configurations. Special orders can be placed when the user needs to choose site code and card numbers and custom card orders are also available. Honeywell can help you create a custom credential that meets your aesthetic and anti-counterfeiting needs. Anti-counterfeiting options include ultra-violet (UV) fluorescent inks, holograms and corporate logos.