ENGAGE technology, Allegion’s connectivity platform, makes it easy to connect people, openings and access together. Schlage NDE Series wireless locks with ENGAGE provide the benefits of traditional electronic access control at about 1/3 of the cost. NDE combines lock, credential reader, door position switch and request-to-exit sensors into one unit. It installs with just a screwdriver on standard door prep. There’s no need to drill holes or run wires. Whether users want the simplicity of a standalone system or the sophistication of integrated access control, NDE delivers a new level of security and convenience.