KÖHLER HARMONY series escalators and passenger conveyors combine the attributes of comfort, safety, functionality and aesthetics. We offer solutions for INDOOR and OUTDOOR use with the required IP protection classes. The modern, modular control system ensures trouble-free operation and helps to save energy. The low-noise, frequency-controlled drive has an efficiency of over 88% and enables gentle acceleration and deceleration curves. By using LEDs instead of conventional lighting, energy consumption is reduced and the lifespan of the lighting is increased by up to ten times.