{"id":1243,"date":"2015-11-30T16:23:37","date_gmt":"2015-11-30T21:23:37","guid":{"rendered":"http:\/\/www.soslocksmith.com\/blog\/?p=1243"},"modified":"2015-12-09T10:51:35","modified_gmt":"2015-12-09T15:51:35","slug":"different-types-keys","status":"publish","type":"post","link":"https:\/\/www.soslocksmith.com\/blog\/different-types-keys\/","title":{"rendered":"Different Types of Keys"},"content":{"rendered":"

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While the word \u201ckey\u201d conjures the same shape of a traditional key in many people\u2019s minds, there’s actually quite a bit of variance in the shape, structure, and function of keys. This small blog entry will help you differentiate between the different types of keys<\/a> that can be used in different situations.<\/p>\n

Transponder Key<\/h1>\n

This key, used for cars, has a chip that disarms the car\u2019s immobilizer once the engine starts running. It\u2019s activated by a radio signal in the car when it\u2019s placed in the ignition. It\u2019s designed to prevent theft and are incredibly hard to duplicate.<\/p>\n

Double\/Four Sided Key<\/h1>\n

These keys are usually used in home locks<\/a>, and have two or four sets of teeth in them, which make a more lasting and durable key. The extra sets of teeth make the lock much harder to pick, increasing security,<\/p>\n

Abloy Key<\/h1>\n

These keys are impossible to pick and are used in disc tumbler locks. The locks use a special key that rotates the disc like a tumbler, aligning everything into place so they can unlock.<\/p>\n

Dimple Key<\/h1>\n

This key uses matching cone shaped dimples that match up with two sets of pins in the lock, they are aligned the same way on either side, so the key doesn\u2019t need to be inserted a certain way for it to work, it can work from either side,<\/p>\n

Tubular Key<\/h1>\n

This key, also known as a barrel key, is used in tubular pin tumbler locks. It\u2019s known for it\u2019s cylindrical and hollow shaft much shorter than the typical key. This key is used on bicycles, vending machines, laptop locks, and alarm systems.<\/p>\n

Change Key<\/h1>\n

This is a kind of master key – that can only open one or two locks. This type of key is often given to employees who are allowed access to some – but not all – rooms in a facility or business.<\/p>\n

Bump Key<\/h1>\n

This is different than regular keys – it\u2019s only similar to the right key for a lock, but can unlock it using a bumping technique.<\/p>\n

Berlin Key<\/h1>\n

This kind of key is notable for it\u2019s double-ended pair of blades at either end. The key must be pushed through the other end of the door in order to retrieve it – and you can\u2019t take it out unless the door is locked.<\/p>\n

Smart Key<\/h1>\n

This key is commonly used in cars, but can also be used in residential or commercial settings. They allow individuals to remotely automatically lock or unlock doors with a push button or electronic key code. These keys don\u2019t require contact or physical insertion to work.<\/p>\n

Master Key<\/h1>\n

These keys are often used in large houses or business facilities – they can\u2019t open every kind of lock. Rather, with Master Keys, a set of locks are created specifically for the key, which can open all these locks – while each of the locks also get a \u201cchange key\u201d which can be given to others, that only open that particular lock.<\/p>\n

Skeleton Key<\/h1>\n

This is a type of master key – it\u2019s often known as a pass key, since the serrated edges are removed leaving only the essential components of the key – it can unlock many locks, and is a useful tool for thieves.<\/p>\n

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