The Deling Single-Station Main Controller NKT12(1-1)A (AB Shell) is primarily installed inside the elevator car, on the car top, or in the pit. It is used for routine maintenance and emergency rescue situations, ensuring smooth communication and personnel safety within the elevator system. Depending on actual needs, you can choose between two-wire or four-wire configurations, and use it together with external sub-controllers and main controllers. Please contact customer service for more information.
