In the complex realm of access control systems, understanding the functionalities and applications of dry and wet contacts is crucial for ensuring effective security measures. These two types of electrical contacts serve as vital components in the mechanics of access control, playing a pivotal role in the operation of locks, alarms, and other integrated systems. While they may seem similar, there are distinct differences that could impact the reliability and efficiency of a security system. Below, we explore the nuances of each type to help you determine which is better suited to your access control needs.