1. insure its self-inspection stable operating 2. Voice indicator. 3. LED display 4. Charge freely.

1.Suitable for parking places where temporary and normal vehicles enter into.

2.Normal users enter with the agreement of card reader by users' validity card.

3.Temporary users can enter in by pushing the button on card reader, one card for one car only.

 4.Related data and reports stored in the LED display (optional) which shows the quantity of remaining parking places.

5.Stop making cards when temporary places have been fully taken up.