Carparks counting system

Specification:

First: 

Please see as follows 4 digital counter 

Second:

1,  Case dimension is about 480*160*40mm

2,  Led high of character:5"red high brightness 4 digital display

3,  Case:black aluminum alloy.

4,  Power wire: length 1.8M.

5,  Remote control:nfrared remote control

Third:function requirement.

1,  4 digital display

2,  Operation can be operated by remote control

3,  When power cut,it has keep memory function.

Fourth:technical criteria

4,  Operational environment:temperature -10°C~50°C,relative humidity  0~95%

5,  Power source:AC110-250V;according to every country standard voltage

6,when no car space,show "FULL"

Fifth:Packing

6,  wrapper:dampproof paper,foam board,carton.

7,  Shipping list:led clock; remote control;manual.