LED Signal are signaling systems that give commands to machinists based on the color of the active light at a time.

Along with the development of technology, PT Len Industri produces signaling devices called LEN LED SIGNAL, where the main component is LED which can save energy with good lighting quality. The types of signals that have been produced are as follows:

  1. Main Aspect Red LED Signal
  2. Main Aspect Yellow LED Signal
  3. Main Aspect Green LED Signal
  4. Emergency LED Signal
  5. Shunting LED Signal
  6. Direction LED Signal
  7. Speed Indicator LED Signal
  8. Contraflow LED Signal