#Elevator-ARD-manufacturers #Pixel-Control Elevator ARD (Automatic Rescue Device) is a safety feature used in elevators to protect passengers in the event of a power failure or other emergency situation. The ARD system is designed to automatically detect a power outage or failure, and then switch to an emergency power supply to bring the elevator to a safe stop at the nearest floor and open the doors. ARD systems are typically required by building codes in high-rise buildings or buildings with more than a certain number of floors. This is because in the event of a power failure, passengers in the elevator could be trapped and unable to escape without assistance. #Elevator-Control-panel-manufacturers