The robust design is UL-294 rated for exterior facing doors. Available with an Eclipse or Galaxy handle, and a black or white fascia.Standalone - for use on sites not requiring the additional functionality of an online system. With a flexible upgrade path from standalone to networked, allowing your system to grow to suit your needs.Networked - communicates with the Paxton10 server using Bluetooth? frequency-hopping technology to give the advantages of a wireless networked access control system.