TPG Interactive Light Sensor

Interactive LED Infrared Induction Light Sensor runs on 12V DC. You can buy just the module alone or with power options such as a 12V power supply, 8 AA battery pack or Talentcell.

How it works

32 LEDs and each cluster of 4 LEDs has a pair of infrared proximity sensors to detect motion. When motion is detected each of the LEDs in that cluster will glow in the direction they were triggered.

The Sensor can be used to get intelligent responses. EX: f the answer to my question is yes pass over this device from the left side and make it light up. If the answer is no come from the right side.

Note best used in a dark environment. Some household LEDs or ambient daylight may cause false positives. Should not be used with Infrared lights in the area.