How to install the Eternity II iButton lock from UCA

The Eternity II iButton lock by UCA is a heavy duty exterior entrance lock. It can also be used as an indoor lock as well. The Eternity II lock is an iButton coupled with a Cal-Royal Gene lockset. With the management software it provides a sophisticated programmable access control system with the simplicity of standard door hardware. This lock can be programmed to unlock & lock at specific time of the day, no need to having security checking if doors are locked after closing, allows one time access. A standalone system, the Eternity II iButton Lock will fit a standard door prep with easy installation and require no external wiring. For more information visit http://www.shopkeylesslocks.com or our Blog at http://blog.shopkeylesslocks.com