The Schlage NDEB wireless cylindrical lock is designed to affordably extend electronic access control deeper into the building beyond traditional perimeter and high-security openings. And now Schlage offers the NDE wireless lock with a mobile-enabled option that gives users the security and convenience of using a smart device to gain access. NDE wireless locks simplify installation by combining the lock, credential reader, door position sensor and request-to-exit switch all in one unit. NDE and NDEB wireless locks require only minor modifications to existing mechanical Schlage ND cylindrical door prep which eliminates the need to install additional components or run wires through each opening. This particular lock is a cylindrical NDEB mobile-enabled wireless lock with Vandlgard, less the 7-pin (SFIC) cylinder, inclusive of the Athens lever.