Lock and keys have been an integral part of human history. They provide both security and peace of mind to the users. Metal keys, lever keys, and magnetic keys are some keys used to unlock locks. With the advent of technology, locks have evolved from simple wooden ones to complex electronic systems. Let us explore the various lock and key set types, services and how to buy them.

Lock and key types
You can find locks in different shapes and sizes. Each lock is designed to fulfill a specific security need. Let us understand the different lock & key types:

• Pin tumbler locks
  Pin tumbler locks are commonly used in commercial and residential settings. These locks have pins that must align to allow the key to turn and unlock the mechanism. They have a moderate level of security.
• Deadbolt locks
  Deadbolts provide enhanced security for exterior doors. They are sturdy, single-bolt locks used mainly by homeowners seeking added protection.
• Padlocks
  These types are used to secure lockers, gates, and storage units. These detachable locks are operated with a security combination or a key.
• Electronic locks
  Electronic locks are a result of growing technology. These locks are usually unlocked through smartphone apps, keypads, or fingerprint recognition.
• Mortise locks
  Mortise locks are usually used in luxury homes. They are more robust and intricate as they are installed in the door.

Lock and key sets
Online shopping sites have made it easier to purchase locks and keys. Here are some reputable companies from where you can buy lock and key sets:

• Home Depot
  It is a perfect online store for homeowners. Its online store has a diverse variety of locks and keys.
• Lowe’s
  Lowe’s is a home improvement retailer. It provides a variety of locks and keys for every security requirement.
• Sierra Pacific Engineering and Products
  This company is known for its quality and service. It offers locks for both industrial and residential purposes.
• Mei Lock & Security
  Mei provides padlocks, key switches, weather-resistant locks, handle locks, accessories, and more.
• Kwikset
  Kwikset is known for its smart code technology. They offer innovative locks with a halo touchscreen and Microban technology.

Locksmith services
Apart from making duplicate keys and locks, locksmith services also include:

• Lock installation and repair
  Locksmiths can install various types of locks. They ensure that locks function adequately and provide the utmost security. They also repair the locks.
• Emergency lockout assistance
  Have you ever misplaced your key? A locksmith can quickly help you out in such an emergency.
• Key cutting and duplication
  Locksmiths cut new keys. They also create duplicate keys for various types of locks.
• Security system installation
  In modern households, locksmiths also install a security system that comprises an electronic lock and surveillance.
• Rekeying
  Sometimes, you want to enter a key code in the numeric locks but don’t know the last passcode. In this case, a locksmith can rekey the internal pins.

Locks and keys are vital for security in your personal and professional spaces. To make an informed decision, understand your needs and the various types of locks. Moreover, make sure to check the reviews before buying a lock & key set. Furthermore, locksmiths are there for your assistance in installing and repairing the locks.