Detailed Product Description

Features: 
1,The rated work voltage: DC12V(Permit range DC 10.8~13.8 V)
2,DC24V(Permit range DC21~27 V).
3,The length of the light:1.16m.
4,The max. lightened bound: > 800LX.
5,The environment temperature: -40 ~ +50 .
6,Waste currant: <11A

8,LCD DISPLAY SCREEN: monitor what the LED display screen showing and what now entering, begin open SWITCH 1 it display <>, press ← key to exit this mode, then dial keyboard? to enter word, 48 characters are the most can enter, exceed 31 words the LCD display screen will move up a row, exceed 48 characters the LCD display screen will clear the screen.

9,Message Board size: 543x75mm
10,High quality LED message board installed on the rear of lightbar
11,Stand flashing display for a word less than 10 letters
12,Scrolling display for a word over than 10 letters
13,Moving display of directional arrow from left side to right side, or from right side to left sides, or from center to both sides
14,Mini keyboards and LCD screen for easy operation
15,The color of LED clusters on the front of lightbar is optional