Electric Strike

An Electric Strike is an electronically controlled door locking mechanism designed to enhance security and access control within a facility. It functions by holding or releasing the latch of a door when authorized access credentials are presented or a remote release command is issued. Electric strikes are often integrated with access control systems, such as card readers, keypads, or biometric devices, to ensure that only individuals with proper authorization can gain entry. When a valid credential is detected, the electric strike momentarily releases the door latch, allowing the door to be opened without the need for manual key operation. This mechanism can also be activated from a remote location, providing an additional layer of convenience and security management.

Common Applications

Commercial Buildings

Electric strikes are widely used in office buildings, retail spaces, and other commercial environments where controlled access is essential for security and operational efficiency.

Residential Complexes

In multi-unit residential buildings, electric strikes are employed to secure entry points such as main doors, parking garages, and individual apartment units.

Educational Institutions

Schools and universities utilize electric strikes to control access to classrooms, laboratories, and administrative offices, ensuring that only authorized personnel and students can enter.

Healthcare Facilities

Hospitals and clinics use electric strikes to secure sensitive areas such as medication storage rooms, patient records rooms, and restricted treatment areas.

Safety Considerations

Fire Safety Compliance

Electric strikes must comply with fire safety regulations, ensuring that they can be released manually or automatically in the event of an emergency to allow for safe evacuation.

Tamper Resistance

To prevent unauthorized access attempts, electric strikes should be installed with tamper-resistant features and regularly inspected for any signs of wear or tampering.

Power Supply and Backup

Electric strikes require a reliable power source to function. It is crucial to have a backup power supply, such as a battery, to ensure continued operation during power outages.

Related Terms or Concepts

Access Control System

A security system that manages and monitors access to a facility, typically integrating electric strikes with various credential verification devices.

Electromagnetic Lock

Another type of door locking mechanism that uses magnetic force to secure a door, often used in conjunction with electric strikes for enhanced security.

Credential Types

Various forms of authentication used to trigger an electric strike, including keycards, PIN codes, biometric data, and mobile credentials.

Fail-Safe vs. Fail-Secure

Terms describing the behavior of electric strikes in power loss scenarios; fail-safe strikes unlock when power is lost, while fail-secure strikes remain locked.