The Continental Access Mullion Pyramid Proximity Reader sets the electronic security benchmark for 125-kHz proximity readers, cards, and tags. Based upon proven contactless digital radio frequency identification (RFID) technology, Pyramid readers interface with a wide range of electronic access control systems byplying with the Wiegand ...udes cable, for eMerge and Max 3, gray. Click here for installation guide. Mullion-mount proximity reader HID Compatible Read range up to 5.5" Sealed for indoor or outdoor use Tamper detection UL 294 Listed Dimensions: 1.7" …6 - 8" read range Metalpensated, Mullion mounting Wiegand and RS232 output Compatible with AWID credentials UL 294 Dimensions: 1.75" W x 6.00" H x 1.00" D Order number: 0-299001. ×.The LXM 125 kHz Dual technology proximity reader enables to read certain card formats used by EM & HID Global ® (HID 26, 30 and 37 bits cards). The LXM will be easy to integrate in your existing access control systems and will help you to migrate the existing users to an open technology. Easy installation.