Led Technologies
Find Us on Facebook

RGB Decoders and Relays

LT-880 DMX512 CV Decoder

LT-880_DMX DecoderLT-880 DMX decoder works to convert universal DMX512/1990 digital signal to PWM signal to drive LED, Which controlled by DMX512 console, with 16-bit gray scale output per channel . Realize 0-100% brightness or various changing effect. And can control single color, RGB LED lights

  •  Special L-PWM program technology, with more functions
  • 24 output channels, which can connect signal color or RGB full-color lamps
  • 0-100% smooth brightness adjusting, 256 grey steps per channel
  • Universal standard DMX512 input protocol, addresses can be set up by DIPswitch
  • Working voltage from DC12V~DC24V; 6. With 10 auto testing modes and 8 speed adjusting modes


Input voltage DC5V~DC24V
Max load current 3A/CH×24 Max 72A
Max output power 360W/864W/1728W(5V/12V/24V)
Output gray scale 16bit/CH
Input signal DMX512/1990
Output DMX Channel 24 CH constant voltage PWM
working temperature -30℃~65℃
Dimension L260×W120×H40mm
Package Size L290×W130×H46mm
Weight (G.W) 860g

Download the Users Manual

LT-840 DMX512 CV Decoder

LT-840 DMX512 CV DECODERThe LT-840 Decoder is designed via advanced micro-electronic control technology to convert universal DMX512/1990 signals into pwm signals. This compact decoder can work with DMX512 consoles and controllers to decode DMX signals and has 256-level brightness control, 0-100% brightness. It can control up to 4 channels of lights making it perfect for RGB and RGBW installations


  •  4 output channels, can control single color, RGB or RGBW LED’s


  • 0-100% brightness, 256-level brightness control;


  • User addressable DMX interface with easy dip-switch settings and testing modes


  •  Input voltage is DC5V~DC24


Download the Brochure

RGB LED Power Repeater

BTC-EX363RPBitro RGB Power Repeater 1


The bitro LED power repeater is suitable for all of our single color & RGB controllers to expand power output, it sup-ports PWM control and can connect one to three times more LEDs by adding one more power repeater, and unlimited power repeaters can be connected together theoretically. The constant voltage power repeater and constant current power repeaters can be connected together, which is convenient for controlling LEDs with different voltage and power.


The Bitro LED Power repeater coupled with our various RGB systems, including DMX, increases scalability and stability.


With the IP68 weatherproofi ng, this repeater can be used in dry, and wet conditions, making it an essential product for all types of RGB signage and lighting applications.



  • IP68 weatherproofing
  • 3 Channel RGB output, 3A/CH, total 9A
  • Accepts PWM controll
  • Unlimited repeaters can be connected to each other

Bitro RGB Power Repeater 2


Download the brochure