Outdoor led countdown timer 1. Commercial grade countdown timer 2. High luminance LEDs 3. IP65 protection 4 ... . More dignified 2.3 inch 9 digit led days, hours, ... set table by user, the unit will show days, hours, minutes, seconds left automatically by computing of inside program ... 5Kg 2.3 inch 9 digit led days, hours, minutes, seconds countdown timer