What is the purpose of having two locks on a garage door?

The presence of two locks on a garage door typically serves multiple purposes, primarily enhancing security and accessibility. Firstly, having two locks ensures that even if one fails to operate properly, the other can provide backup functionality. This redundancy is crucial for maintaining access control and preventing unauthorized entry. For instance, in residential settings, a secondary lock might be a push-button or an electronic code lock, which can be easily bypassed if the primary mechanical lock malfunctions.

Secondly, dual locks are often used to accommodate different user preferences or accessibility needs. For example, in commercial settings like a Two Locks Garage, one lock could be designed for pedestrian entry, while another is installed as a vehicle access point. This setup allows for better management of foot traffic and vehicle movement, ensuring that only authorized personnel can enter the garage. Moreover, this design can also enhance security by reducing the risk of unauthorized vehicle access or theft.

In summary, the dual locks on a garage door are designed to provide redundancy in security measures and flexibility in user access preferences. This setup ensures that even if one lock is compromised, the other remains functional, maintaining overall safety and control over entry and exit points.