KeyTrail has a very flexible security feature. It allows you to setup one or many system administrators.  In turn, they can set up an unlimited number of security profiles to limit or give unlimited access to users on an individual basis.This will allow some people to only have the ability to view records, while giving others the ability to loan out keys without access to duplicating information in "Key Symbols". KeyTrail allows for the complete management of keys, the doors they open and the people that hold them - all from one screen. 

KTCD 

 HPC Key Trail Software Information Sheet