Garage door locks are locks used to secure the garage door against unwanted intrusion. There are several types of garage door locks available, including cylinder locks, latch locks, and knob or lever locks. Some garage door locks can be operated with a key, while others can be operated remotely with a remote control or a code on a keypad. Garage door locks are typically made of sturdy material, such as steel or brass, to ensure that they are resistant to attempts at break-in. It is important to choose a good garage door lock to increase the security of your home and prevent unauthorized access to your garage door.