Elevator Type: Passenger Elevator

Drive System: AC VVVF (Variable Voltage Variable Frequency) for smooth and energy-efficient operation.

Control System: Microprocessor-based control system.

Typical Speed: 1.0 m/s.

Doors: Automatic center-opening or side-opening doors.

Cabin and Door Materials: Stainless steel is a common material for the cabin walls and doors, often with a hairline or mirror finish. The flooring is typically durable PVC tiles or similar materials.

Safety Features: Standard safety features would include an overload indicator, emergency lighting, an alarm button, and an automatic rescue device (ARD) to move the elevator to the nearest floor in case of a power failure.

General Features:

Sigma elevators are generally known for their reliability and use of contemporary elevator technology. The car operating panel typically includes a digital floor indicator, push buttons with Braille, and an intercom. The overall design focuses on providing a safe and comfortable user experience.