1,Led countdown clock dimension:1800X350X50mm

2, Led countdown clock display usage:total 9 digital 8red 7 segment led display

3, Case material:aluminum alloy

4,Faceplate: display window cover glass

5,Cover board:aluminum board 

6,Remote control: wireless remote control

7,Key-press:on the left of Frame

Function:

1,Total 9 digital 7-segment led displayshow 3 digital days and 6 digital HH:MM:SS countdown

2,Work process:When its right countdowns to000000,it will subtract 1 fromleft days.

Technical norms:

1,Time Format: 24 hours.

2,Power supply: AC110V-240V

3,Operation Environment: Temperature: -1050; relative humidity:0 - 95%.