1990 Masterkey Door Lock System

At a very basic level you need to know that a master key system allows two or more keys to open one lock.

1990 masterkey door lock system. Consider the master key chart shown. A system designed specifically for your needs regardless of the type of building e g. They also help locksmiths. Some locks are designed to work with two different keys.

Introduction master key hierarchy charts are valuable for both you and your customers. With this form of masterkey suite tenants do not need to carry a key for the front door as well as their flat door key. The change key will open only that specific lock while the master key will open that lock and several others in a group. Acme locksmith will sit down with your team to plan out your masterkey system.

Master key system for hotels. Standard key symbols a key symbol is an alpha and or numeric mk2 ck1 1 1. The defining features are. The new item here is the grand master key.

To make this system work pin tumbler locks are often used. This diagram shows the four main types of keys involved in a master system. This is where one lock can be opened by numerous differ keys which is a popular setup with landlords who own a block of flats. Residential commercial small large complex etc.

They are excellent tools for keying schedules meetings because they help customers visualize how their system is laid out. Here s an excellent write up from our very own david lewis on how to use free software to create master key hierarchy charts. When three pins are combined in a shaft there are two ways to position the pins so they open the. It is also possible to have communal locks common entrance on a master key system.

We can install a key lock system for apartment buildings to allow the landlord or property manager to gain access to all apartments using one key and to complete repair works in case of an emergency. In these locks a few of the pin pairs are separated by a third pin this third pin is called a master wafer or spacer. We offer key installation services to hotels so that eligible employees. A tailor made key plan including a logical key and cylinder numbering system that is flexible enough to last.

System a grand master key system. In some cases the customer can select a key code for the ka locks. This permits organizing master key systems along. Ka in the product number ie 3ka designates that the products are keyed alike.

Master lock provides and will maintain key record keeping for master key systems. Dormakaba master key systems are among the most secure in the world. Master keyed mk in a master keyed system a master key opens all the locks in the system although each door lock also has its own unique key. If you prefer a system that only applies to padlocks please review the padlock master key section.

These pin tumbler locks include a driver pin and a key pin. What to expect when your locksmith creates a master key system. How master key systems work. The change key numbers come last and the master keys have 2 letters.

Gmks have only one letter or number. A master key system record is a listing of all the assigned key cuts to a lock system. Master key system for apartment buildings.