Media Summary: A unique facility for the passenger to rescue themselves in event of power failure.No panic, no chaos, simply press the ER Button ... Lift Automatic Rescue Device Live Demonstration by Facility Technical Team.
Ndb Elevators Ard System - Detailed Analysis & Overview
A unique facility for the passenger to rescue themselves in event of power failure.No panic, no chaos, simply press the ER Button ... Lift Automatic Rescue Device Live Demonstration by Facility Technical Team.
