ESA Certified Alarm Technician Practice Exam

Which of the following are commonly used devices in access control?

1. Cameras, Barriers, Locking hardware

2. Locking hardware, Entry Devices, Exit Devices

3. Detectors, Sensors, Control Panels

4. Alarm systems, Barriers, Exit Devices

The correct answer is: Locking hardware, Entry Devices, Exit Devices

Locking hardware, entry devices, and exit devices are integral components of access control systems. Locking hardware includes various types of locks, such as deadbolts and electronic locks, which physically restrict access to areas. Entry devices, such as keypads, card readers, and biometric scanners, allow authorized individuals to gain entry by verifying their identity. Exit devices, like exit bars or crash bars, enable individuals to exit a secured area quickly and safely, often without the need for a key or a code. This combination of devices is essential for maintaining security while ensuring that access is controlled effectively. They work together to create a secure environment where only authorized personnel can enter or exit, benefiting both security and safety.