This key is normally used by the builder’s personnel for a temporary period during construction. They refer to the master key as a “construction key”. Some builders are using a different type of master-key system. If a master key falls into the wrong hands the results could be devastating, resulting in theft with no signs of forcible entry, or worse yet – bodily harm. Strict control of the master key must be enforced. The dangers of this type of system are obvious, the worst being a lost master key. You need to know if your home is on a master key system, so ask your builder, strata council or property manager if your lock has been master-keyed. However, the gardener’s key would not access the rest of the owner’s home. The separate key could be given to the gardener to access the garage for garden tools and supplies. None of the individual apartment keys will fit each other but the master key will gain entry to all locks.Ī good example of residential master-keying would be if the owner had a key that operated all the locks in their home (the master key) and had a separate key for the outside garage door. For example, apartment 201′s key will not open 202′s lock but the master-key will open 201′s and 202′s lock and all other locks on the system. If an apartment building has been master keyed, it allows one key to override all the locks in the system. In most cases these locks are just keyed alike and are not on a master key system. Many people think that they have a master key because they have one key which operates many locks in their home. Owners can quickly gain access to a lock using a master.By Frank Fourchalk #master key #masterkeyĪ master key is a key capable of operating several different locks, each lock being operated by its own separate key (change key). Having to deal with damaged or lost keys can be managed with a single key that can unlock a predefined lock series. Knowing that you have a way to unlock a locked series will give you (and other individuals, such as employees) the peace of mind you deserve. The last thing you'd want to experience is getting locked in or out. Additionally, this key plan system gives several individuals the right information in knowing which keys are paired with a series of locks. Essentially a key plan, the control offered by this system gives both safety and convenience for owners. Master keying is a security precaution in case a certain lock-in pre-defined system needs to be opened. This allows convenience and security for all sorts of situations when one needs a quick and safe way to open a lock. Having one key for safekeeping can help open a lock in case its paired key is lost or damaged.Īs a control mechanism, a master keyed lock is part of a key plan that allows a certain key to open a specific set of locks. A master key is specifically designed to unlock a given locking system. Here’s essential information in knowing how a master key system can help you open that pesky lock!įor certain systems of locks, yes. Get the right keys master locksmiths use. The other master keys, such as our fire brigade keys, work because the fire service has maintained the same pinnings, so different forces up and down the country can ensure access to the fire service locks. Over the years, lots of these predictable and common pinnings have been recorded, and those patterns are what our master keys are based on, making them very effective try-out keys when working in the field. Especially since “mastered” locks tend to use very predictable and common pinning patterns. However, with 3 pins and 2 splits, the possible combinations are a lot less, and so security is slightly compromised. The actual key works by aligning the first split in this set the master key aligns the second split. To make this work, the locks have 3 pins rather than the usual 2. The idea being that if someone lost their key, the staff could still give them access to their locker, so they're not leaving the swimming pool in the nude! A good example would be in a gymnasium locker room. This means that although all the individual locks have individual keys, there’s also a “master” key that will open them all. Occasionally, someone will want the locks they use in their institution, organization etc.
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