What is a “door strike” in the context of EAC?

In the context of Electronic Access Control (EAC), a “door strike” refers to an electromechanical device that secures a door when it is closed. This device works in conjunction with an access control system to provide secured entry by allowing the door to be locked or unlocked electronically. When a valid credential (like a keycard or biometric scan) is presented, the access control system sends a signal to the door strike, releasing the lock and allowing entry. This function is crucial for securing premises while still allowing authorized access to individuals.

The term does not refer to a manual locking device, which operates without electronic involvement, nor is it related to a digital keypad, which serves as a point of entry for codes rather than a locking mechanism itself. Additionally, while surveillance systems can monitor the area around doors, they do not serve the actual locking function that a door strike performs within an access control framework.