With the built-in light sensor, LNU dimmers automatically adjust the sign face brightness according to the ambient light level, resulting in 40-60% energy savings for sign operation. Simply connected in between LED modules and power supplies, LNU dimmers are easy to install and maintain in both channel letters and box signs.
twilightCONTROL mode automatically adjusts sign face brightness
Always perfect visibility of the sign even on overcast days
Quick and easy installation or retrofitting
Reducing light pollution at night
For 12V or 24V DC LED modules
1 LNU-M unit per sign synchronizing with up to 19 LNU-S units
50,000 hour lifetime, 5-year warranty