Wheeled solar-powered Arrow Board

Wheeled solar-powered Arrow Board SERI-2B
Letters/ character available
Screen Size:1200×600×50mm
Integer Size: 1200×1200×1635mm
Number of LED Bulbs: 15
Diameter of Lamp Shade:85mm
Use: City road construction
Spec:
(1)Solar panel power:20W Service life:15 years
(2) Accumulator: 12V/65AH Service life:2 years
(3)LED service life:100,000h ,LED color:amber
(4) Visibility distance:1000m
(5)Flash frequency: 24±2/min
(6)working without solar charging : over 240h
(7)Red/blue flash alerting on the right & left top
(8) Wire/remote double control

Wheeled solar-powered Arrow Board