Electric strikes are a common locking method used in modern access control systems. They consist of a hinged catch that releases to open the door when an authorized credential is presented to the reader. Electric strikes can be configured to be fail-safe or fail-secure, depending on the type of door they are installed on. Typically, electric strikes are configured as fail-safe to allow for safe exit from the premises. Although electric strikes operate on different hardware than magnetic locks, they follow the same principles of access control.