This is an NSI/Leviton Demultiplexer. It adapts an NSI/Leviton 128 Channel microplex to any 0-10 V dimmer packs. It has 16 independent control channels. It allows interface of NSI microprocessor memory controllers. This model runs on 240 AC voltage.
Automatic Lamp Test Function checks for faulty bulbs.
LED Operation/Intensity Indicators indicate power use.