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A Comprehensive Guide to the Different Types of Keys Used for Locks

Written by :

Ollie

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Warded keys

Keys have played a vital role in securing our homes and valuables for many decades. Even with the advancements in technology and digital locks, keys continue to be the preferred choice for locking mechanisms for many individuals and businesses alike. In this blog, we will provide a comprehensive guide to the different types of keys used for locks, including their features, advantages, and disadvantages.

  1. Traditional Keys:
    Traditional keys are one of the most widely used keys for locks. These keys are usually made of brass, silver, or other durable metals. The most common traditional key shape is the barrel shape where the key’s ridges align with the pins in the lock, allowing the key to turn and open the lock. Traditional keys can be easily duplicated by locksmiths, making them easily accessible. However, this also poses a security threat; anyone with access to your key can duplicate it.
  2. Smart Keys:
    Smart keys are the latest innovation in key technology. These electronic keys use radio frequency identification (RFID) or Bluetooth technology to unlock the lock. The owner uses a smartphone or a key fob to unlock the door, making them highly convenient. Smart keys offer improved security compared to traditional keys as they cannot be easily duplicated. Nevertheless, smart keys are costly compared to traditional keys, and they require power to operate, making them unsuitable for emergencies.
  3. Tubular Keys:
    Tubular keys are also known as barrel keys or ace keys. They have a hollow cylinder shape with several grooves cut into the edge, allowing the key to unhinge the pins in the lock. Tubular keys provide a higher level of security compared to traditional keys since they are not easily duplicated. However, if you lose your key, you will need to replace the entire lock.
  4. Master Keys:
    Master keys are a popular choice for commercial buildings or large apartment complexes. These keys can open various locks, providing access to multiple rooms or properties. A master key system comprises a primary key that can open all locks and secondary keys that can open specific locks. Although master keys provide convenience in access, they can also pose a security threat if they fall into the wrong hands.
  5. Double-Sided Keys:
    Double-sided keys have teeth on both sides, enabling the owner to insert the key in either direction. This makes them much easier to insert into the lock, but they offer less security compared to traditional keys as they are easy to pick.

This comprehensive guide has demystified the different types of keys used for locks. Each type of key offers its own set of advantages and disadvantages, and the choice ultimately depends on the owner’s needs and preferences. Whether you choose a traditional key or a smart key, always keep them in a secure location and avoid duplication unless it’s necessary or performed by a trusted, licensed locksmith.

www.besecure-locksmiths.co.uk