Which elevator is typically accessed with a key or an access card?

Which elevator is typically accessed with a key or an access card?

• A. Express Elevator
• B. Service Elevator
• C. Hydraulic Elevator
• D. Machine Room-Less Elevator

Answer: (B)

Access control is used in buildings to limit who can operate certain equipment. In many buildings, a service elevator is reserved for staff, maintenance, and deliveries, separate from the public passenger elevators. To enforce this separation, service elevators are typically equipped with a key switch or access card reader so only authorized personnel can access and operate the car. This helps protect restricted areas, safeguard deliveries, and keep high-traffic passenger elevators moving smoothly. Other elevator types—express elevators designed for rapid, limited-stop travel, hydraulic elevators driven by a piston, and machine-room-less designs focusing on space and equipment layout—do not inherently rely on access restrictions for operation. Therefore, the elevator commonly accessed with a key or an access card is the service elevator.

Access control is used in buildings to limit who can operate certain equipment. In many buildings, a service elevator is reserved for staff, maintenance, and deliveries, separate from the public passenger elevators. To enforce this separation, service elevators are typically equipped with a key switch or access card reader so only authorized personnel can access and operate the car. This helps protect restricted areas, safeguard deliveries, and keep high-traffic passenger elevators moving smoothly. Other elevator types—express elevators designed for rapid, limited-stop travel, hydraulic elevators driven by a piston, and machine-room-less designs focusing on space and equipment layout—do not inherently rely on access restrictions for operation. Therefore, the elevator commonly accessed with a key or an access card is the service elevator.