GT503 led countdown timer

Specification:

1,Minute and Second countdown,5” digital M:SS ,range 9:59 -0:00

2, Display usage:total 3 digital 5” red 7 segment led display

3, Frame:black aluminum alloy,left and right case is plastic

4,Faceplate: white character, display window cover brown glass

5,Remote control: infrared remote control

Function:

1,Total 3 digital 7-segment led display show 1 digital minutes and 2 digitals SS countdown

2, Data can be revised either by the remote control

Technical norms:

1,Time Format: 24hrs

2, Power supply: AC110~250V