Product Description

Nvis32D Bidirectional visitor counter is a circuit used to show the number of people entering & leaving a room. To demonstrate this, the user can use any opaque object to cut link between the two IR pairs. Depending on the direction of movement the display is either incremented or decremented.
Product Features

• Visualization of output on seven segment display.
• Depending on the direction of movement the display is either incremented or decremented.
• Simple and easy to perform.
• Descriptive operating manual with procedure.