Master Key For All Door Locks

Change key also referred to as a sub master key this key will open only one lock.

Master key for all door locks. Re keying kits are available for most lock brands but they re not interchangeable. Master key systems often use pin tumbler locks. Master key system is a system that allows two or more keys to open one lock. 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.

You can open each lock with its own key or card and the master key or card. Since most homes have multiple doors with multiple locks re keying can get expensive. Master lock lock box electronic wall mount key safe with personal use software platform 3 1 4 in. If the customer is adding on to an existing mk system please specify the master key code.

You might then have the science building with 40 locks. Creating a master key for a kwikset lock provides you with the convenience of opening all your locks with a single key. Locksmiths typically charge a fee to re key an individual lock even when you bring it to their shop. Wide 5441d 4 2 out of 5 stars 455 88 90 88.

Most apartment complexes and hotels operate on a master key or card system. This incredible master key system is built on kwikset s signature series formerly known as ultramax. The head of the science department would have a key to every door in the building and each of the teachers would only have a key to unlock their own classroom. Mk in the product number designates that the products will be master keyed.

Adjustable steel door security bar model 265dccsen 20 97 20 97. Master lock m736xkad magnum 2 7 8 in. Pin tumbler master locks use a master wafer pin in between the key pin and the driver pin. You can re key a lock like a pro at a fraction of the cost.

Front door entry lever lockset and single cylinder deadbolt combination set satin nickel 2 pack all keyed alike same keys 4 2 out of 5 stars 330 59 84 59. Master lock select access 5400 key storage security lock model mlk5400d 49 49 49 49. Wide zinc plated solid steel hidden shackle keyed padlock with high security hasp. Using a master key decreases the number of keys on your key ring.

The headmaster would have a key to all 200 locks and the caretaker would have a key to 199 locks to exclude the headmasters office. Master lock 265d 27 1 2 in. This permits organizing master key systems along departmental or other functional lines to allow supervisory or emergency access.