Inspection / normal switch (NO)
LA137-BD21
The Elevator inspection normal switch with indicator light refers to a switch-and-light setup that shows whether the lift is in inspection mode or has been returned to normal operation. When the lift is placed in inspection mode, the cabin can be moved in a slow and controlled way for repair work or checks. The indicator light helps technicians confirm the current mode so there is no confusion during service tasks. When the light stays off, it usually signals that the switch is not in the inspection position or the mode has not been activated.
This type of switch is found on the car top, in the machine room, or inside the control cabinet, based on the lift model. It helps teams carry out door tests, shaft checks, and cabin movement checks with clear visual status. Its simple layout and fixed positions help prevent mistakes when shifting between modes.