Elevator emergency device
When the elevator stopped a power failure or malfunction, quickly switch to low speed operation to leveling position, after the evacuation of a parked passenger door.
Prolonged delay switch
After the elevator car door is fully opened, keep the door open
condition, after a delay of automatic closing, while the medical staff
in particular, a patient can safely
Into, if special needs can also extend the delay closing time.
Digital Display Size
4.0 myopia bold plus size large digital display, designed for the elderly, the visually impaired designs.