... luminance LEDs 3. IP65 protection 4. More dignified 2.3 inch 9 digit led days, hours, minutes, seconds countdown timerFeatures and ... : 580mm*140mm*60mmNumeric characters: 9-digit, 2.3” red LED bar segment displays;LED color optional: Red, Yellow, Green, Blue (default ... ;Power consumption: < 8 Watt;Net weight: 3.5Kg 2.3 inch 9 digit led days, hours, minutes, seconds countdown timer