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LTECH DMX 2CH Signal Amplifier Dinrail - DIN-121


A DMX512 / RS-485 signal amplifier and splitter designed to boost, distribute, and protect control signals in professional lighting systems. With 1 input and 2 isolated outputs, it restores weakened signals over long cable runs and allows stable multi-channel signal distribution. Built-in photoelectric isolation helps prevent damage from wiring faults, voltage surges, and interference, ensuring safe and reliable operation for connected lighting fixtures and control equipment.

  • Input Voltage: 12~24Vdc
  • Photoelectricity Insulation Voltage: 1KV 
  • Working Temperature: -30°C~55°C 
  • Dimensions: L112 x W35 x H67 (mm) 
  • Weight: 110g
€ 0.00 € 0.00


Internal Reference: 2320200

  • DIN-121 User Manual
DIN-121 User Manual