<1>Rear LED Warning Device Front, side and rear displays linkable. * Frame size: L 363mm x H 363mm * LED bulbs: 32 x 32 (1024 dots); distance between bulbs: 5mm; distance between rows: 5mm * Display capacity: DIY input of text in any language, graphics and numbers * Power: 24V * Colors: Red * Switch of display: DIY presetting of switch interval * Custom orders welcome! <2>Rear LED Display Front, side and rear displays linkable. * Frame size: L 1500mm x H 380mm * LED bulbs: 144 x 32 (4608 dots); distance between bulbs: 5mm; distance between rows: 5mm * Display capacity: DIY input of text in any language, graphics and numbers * Power: 24V * Colors: Red, yellow * Switch of display: DIY presetting of switch interval * Custom orders welcome!