1, Case dimension:1800X450X50mm

2, Display usage:total 9 digital 8 height character

3, Frame: aluminum alloy

4, Faceplate: display window cover glass

5, Operation:key-press and wireless remote control

Function:

1, Total 9 digital 7-segment led display show 3 digital days and 6 digital HH:MM:SS countdown,display format is DDD HH:MM:SS

2, When it countdown to 00:00:00,it will subtract 1 from left days.

3, Data can be revised either by the remote control.

Technical norms:

1, Time Format: 24hrs

2, Clock Precision: less than 2 seconds on a daily basis.

3, Power supply: AC110~250V. 

one delivery time is about 5-7 days after receiving payment.