LTECH DMX 3CH Signal Amplifier - LT-123

A DMX512 (RS-485) signal amplifier and splitter designed to boost, distribute, and electrically isolate control signals in lighting systems. It reshapes weakened signals for long-distance transmission and expands one DMX input into three independent outputs. With built-in photoelectric isolation above 3kV between input and outputs, it protects connected lighting equipment from wiring faults, voltage surges, and signal interference, ensuring stable and safe DMX operation across multiple devices.