Opening Up About Access Control Installations

The statement that the design of an access control system cannot include the integration of cameras due to privacy concerns is false. Access control systems can indeed include the integration of cameras, as this allows for enhanced security and monitoring of individuals entering and exiting a facility. While privacy concerns should be taken into consideration, proper protocols and regulations can be put in place to ensure that the use of cameras in the access control system is done in a responsible and lawful manner.

The correct answer is d. any of the above. This means that the doors can unlock upon actuation of either an approved, supervised automatic sprinkler system, a heat detector of a fire alarm system, or smoke detectors of an approved fire alarm system. This allows for flexibility in the unlocking mechanism, as any of these systems can trigger the unlocking of the doors in case of an emergency.

Installing an access control system that is connected to and part of the client's IT infrastructure is not unacceptable. In fact, it is common practice to integrate access control systems with the client's IT infrastructure to ensure seamless communication and data sharing between systems. Therefore, the correct answer is false.

b — wiring for access control systems are not required to be in conduit, but when wires are installed in conduit, the -rules for conduit fill must be followed.

Delayed egress access control refers to a security measure where doors will open after a certain amount of time when pressure is applied to the exit device. This is typically used in situations where there is a need to control the flow of people exiting a building, such as in a hospital or a high-security facility. It allows for a delay in the opening of the doors to prevent unauthorized access or to give security personnel time to respond to a potential threat. This ensures that only authorized individuals can exit the building and adds an extra layer of security.

The statement suggests that Power over Ethernet (PoE) is now a reliable method for installing access control equipment. This means that PoE can effectively provide power and data connectivity to access control devices, eliminating the need for separate power cables. The use of PoE simplifies the installation process and reduces costs, making it a preferred choice for many organizations. Therefore, the answer "True" indicates that PoE is indeed a dependable installation method for access control equipment.

Access control systems do provide for subscription services to generate additional RMR. This means that access control systems can offer subscription-based services that generate recurring monthly revenue for the provider. Therefore, the statement that access control systems do not provide for subscription services to generate additional RMR is false.

d — the strike will stay locked but allows egress by use of the door handle

Running all access control cables parallel to existing Class 1 circuits (option a) may not necessarily ensure a neat and workmanlike installation. Option c, running all cables in conduit, may be excessive and unnecessary for achieving a neat installation. Option d, neatly zip-tying wires to existing conduit, may not provide adequate protection for exposed wires. Option b, mechanically protecting exposed wires where necessary and properly strapping cables, is the best way to ensure a neat and workmanlike installation by providing both protection for the wires and ensuring they are properly secured.

a — non-listed wire should be removed and replaced with appropriate wiring. Leaving it for future use is not acceptable.

The architect refused to allow the installation of an electric strike because a spark from the solenoid activation could cause an explosion in a Class I, Division 1 facility.

c — NFPA 101

A shear lock is a lock designed for applications where the strike plate travels past the magnet during normal door operation. This means that when the door is closed, the strike plate moves towards the magnet, creating a secure lock. This type of lock is commonly used in commercial settings where high security is required.

If there is a loss of power to the part of the access control system that locks fail secure strikes, the doors will not automatically unlock in the direction of egress. This means that in case of a power failure, the doors will remain locked and individuals will not be able to exit through those doors. Therefore, the statement is false.

Delayed egress locks are permitted on occupancies considered low and ordinary hazard. This means that in buildings or areas with minimal risks or hazards, delayed egress locks can be used. These locks are designed to delay the unlocking of an exit door for a certain period of time, providing additional security and preventing unauthorized access. They are commonly used in hospitals, schools, and other public buildings where the safety of occupants is a priority. By allowing the use of delayed egress locks in low and ordinary hazard occupancies, the code balances the need for security with the need for quick and safe evacuation in case of an emergency.