Window locks are devices designed to secure windows and prevent unauthorized access. They come in various types, including sliding locks, pin locks, and key-operated locks. These locks enhance home security by making it more difficult for intruders to open windows from the outside. In addition to security, window locks also provide safety, especially in homes with children. They can help prevent accidental falls by limiting how far a window can be opened. Proper installation and regular maintenance of window locks are essential to ensure they function effectively and provide the necessary protection.