ELLUMIN FULL LIT traffic sign-Three switch

General function selection.(Built-in three advanced function switch:)

Switch 1:Flashing mode switch
Switch 2:Photocell switch
Switch 3:Auto-Dimming switch
Auto-Dimming:Advanced Auto-Dimming technology for saving energy which automatically adjusting light brightness according to the surrounding brightness

Website:https://www.ellumin.com/product-category/led-sign/

Видео ELLUMIN FULL LIT traffic sign-Three switch канала Ellumin