Door lock sets are used to secure doors and control access to buildings, rooms, or spaces. They consist of various components that work together to prevent unauthorized entry and enhance security.

Security
The primary purpose of door lock sets is to provide security by preventing unauthorized individuals from entering a space. They act as a physical barrier against potential intruders.

Access Control
Door lock sets allow you to control who can enter a particular area. This is especially important in buildings with multiple rooms or areas that require restricted access, such as offices, laboratories, or storage rooms.

Privacy
In residential settings, door lock sets provide privacy to the occupants. They prevent others from entering a room without permission, allowing for personal space and confidentiality.

Safety
Door lock sets can also contribute to the safety of individuals within a building. They can prevent unwanted visitors, potential threats, or hazards from entering a space.

Legal and Regulatory Compliance
In some cases, there are legal or regulatory requirements for certain areas to be securely locked, such as storage rooms containing hazardous materials or sensitive documents.

Loss Prevention
Door lock sets are used in commercial settings to prevent theft and unauthorized access to valuable assets, inventory, or equipment.