We specialise in master key systems for hotels landlords hmo s house of multiple occupancy schools colleges local authorities m o d.
Lock and key master.
In more complex mechanical lock key systems two different keys one of which is known as the master key serve to open the lock.
It is only possible to obtain a replacement key from master lock if you have the key number.
They are always locked from the outside but doors can be opened from the inside knob.
Common metals include brass plated brass nickel silver and steel.
Your key number can be found on the back of your key or on the original packaging.
A master key system allows two or more keys to open one lock.
Bases large domestic properties and industry.
If your key is blank it is possible that it is a duplicate key which only a locksmith will be able to help you copy.
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Although these systems often use pin tumbler locks they can use.
The basic pin tumbler master locks use a master wafer pin in between the key pin and the driver pin.
Always on time and does quality work.
For example this key number is 3900.
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Each of these knobs opens with its own key.
The key serves as a security token for access to the locked area.
Master keyed lock cylinders for cam and deadbolt cabinet.
To make a master key system you need locks and keys that are the same make and model and a way to rekey those locks.