Digital Led Counter Count Up Down to 999 4in Red Number Display Counter People Visitor Counter with Infrared Sensor NPN for Parking Lot Conveyor

It beeps!!

Overall, the counter works as advertised, unfortunately, the documentation in the box is lacking, or more accurately mostly missing. It looks like there are multiple inputs and extra Jack's that can be wired for other things, however I dont know how to implement because there are no directions included.

This is the biggest hunk of junk I have ever seen in my life. Do yourself a favor and do not order from this vendor or this product. Holes were not drilled correctly screen is all scratched up and worst of all it doesn't even turn on when you order it. Nothing about this is fair honest or just. A total hunk of Chinese crap. Do yourself a favor and order something that is a quality product and not from this vendor.

Product only worked for one week and then went haywire. Digits blink, then miscount, then don’t work at all. I highly recommend not spending your money on this piece of crap.

Piece of junk went right into the trash

Does not work and has no instructions

Me gusto el funcionamiento pero no es lo que necesito