All padlocks can be opened with the same key, offering convenience and eliminating multiple keys for those who use numerous padlocks.
Each padlock has its own unique key. This is the standard for all products unless requested otherwise.
This system combines the benefits of Keyed Different and Keyed Alike. Each padlock has a unique key that cannot be used to open the other padlocks. But there is a "Master"
key that can open all of the padlocks in the system.
This system uses two or more "Master" Key sub-systems
where all the padlocks can be opened by a "Grand-Master" Key. However, the sub-systems remain independent of