Freight Elevator Door Close Sequence W Small Bang Shut, Various, Steady Movement And Stop, Short Ons Offs, Full Elevator Sequence: Warning Buzzer, Down Many Floors, Back Up, Fade, Spinning Mechanism Cu.
Freight Elevator Door Close Sequence W Small Bang Shut, Various, Steady Movement And Stop, Short Ons Offs, Full Elevator Sequence: Warning Buzzer, Down Many Floors, Back Up, Fade, Spinning Mechanism Cu.