Types of Door Locks:

• Deadbolt: Offers superior security with a solid metal bolt.  
• Mortise Lock: A traditional lock embedded in the door.
• Rim Lock: Mounted on the door's surface.  
• Euro Cylinder Lock: A popular choice for its versatility.  
• Smart Locks: Utilize electronic technology for access control.

Functions:

• Security: Protects against unauthorized entry.
• Privacy: Provides a sense of seclusion.
• Convenience: Enables controlled access to spaces.

Door locks come in various designs, materials, and security levels to suit different needs and preferences. From simple latch locks to advanced biometric systems, they play a crucial role in safeguarding homes, businesses, and other spaces.