Locks

Locks are security devices used to close or block doors, windows, cabinets and other accesses or containers. These devices are designed to prevent unauthorized access and to ensure the privacy and security of people and property. Locks are used in a wide range of contexts, from private homes to commercial and industrial buildings. Here is some important information about locks:

1. Types of locks : There are numerous types of locks, including:

   • Key locks : They are opened or closed using a key.
   • Combination locks : They are opened by entering a predefined number sequence.
   • Electronic locks : Use an electronic system for opening, such as PIN codes, access cards or biometric devices (such as fingerprints).
   • Cylinder locks : Use a locking cylinder that is operated with a key.
   • Lever locks : Rely on levers and gears to open or close the lock mechanism.