Microcomputer control quickens transmission processing speed of elevator signal. It is accurate and effective in safe up / down. It executes precise micro-computer speed-regulation to the elevators. It brings about the more smooth and secure elevator door opening / closing. It enhances the comfortable running.
It combines with low-noise traction machine design, car wall triple noise-reducing technologies, running system noise-reducing design. Elevator running noise is less than 43dB. It does not influence sleeping and rest of you and your family.
It specially designs smooth running system for the old. The most comfortable speed running curve, smooth and soft start / stop best suit the old people to operate the elevators.