Ambient Brightness Sensor


  • Monitor the ambient brightness to achieve automatic brightness
  • adjustment of LED display;
  • Connected to sending card SLC300/600, SCB-150.
  • Multifunction card NFN300 required to be used with other SGM controllers.
  • 5-meter standard cable, can be extended to 100 meters;
  • Outdoor use proofing;
  • No external power supply required;
  • Dimension: Ǿ45x50;


multifunction card


1) RS232 serial or Gigabit Ethernet port communication;

2) RJ45 port connection between two receiving cards or at the end;

3) Timer function which is able to replace timer and delayer;

4) Temperature detection of power distribution box;

5) Humidity detection of power distribution box;

6) Audio output;

7) 4-way light sensor connection to achieve automatic brightness adjustment;

8) Temperature and humidity module connection;

9) 8-way power switch control.


SGM Video offers Professional LED Display Solution worldwide.

SGM Video Is the sister company of leading lighting manufacturer SGM Light.


SGM Video Srl, Via del lavoro 9 33080 Roveredo in Piano (PN) P. Iva, Codice fiscale: 01793830934

© 2016 SGM Video. All rights reserved. Rain icon by Eunji Kang from the Noun Project.

Visuals and technical specifications subject to change without notice.