Master keyed lock systems as an example, are series of locks all of which are separately used with their pass keys and within each other by a particular master key. They’re cut to match into a range of different locks, while each lock accepts only the master and the change keys that were cut to open this specific lock. The most common type of lock is called a pin and tumbler lock. These locks comprise small pins that differ in length and so are split up into pairs. However, if locks are outfitted to accommodate master keys, they are going to contain a third pin that sits between a few of the pins in the pair that function with the change key. They consist of a spacer that will fit into the space occupied by the third pins that allows only the master keys to turn this locking mechanism to turn and unlock the door. However this kind of locking system has its own advantages and disadvantages too.
Benefits of Having a Master Key
Several homeowners may have a desire to outfit different sections of their residence with distinct locks. Having master keys enables house owners to open all areas of their home, while allowing access to specific areas to a particular people. Home owners who use gardeners and pool maintenance services may give a change key to workers that only open areas outside of the home. They may also give members of the family or neighbors a key that unlocks an area of the home to take care of pets while the house owners are away.
While for businesses, while employees might require accessibility to the entrance of a building as well as their individual offices, owners and managers of a firm should have keys for all parts of the building. This permits them to enter each room, while workers just have access to the areas they should use.
Disadvantages of a Master Key
The main downside is the most evident one. Should you lose your only master key or single system key, and it is an authorized system, it is a bit more hard and time consuming to replace. This can be a major issue because this will give the person who found the key access to your home and they can easily carry out their undesirable plans.
In most instances you will need to get the locksmith who created the system to generate a new key however if you are worried that it may be stolen, then perhaps you should alter your locks.