Infrared Barrier Sensor - 300mm - DC 5-24V

Infrared Barrier Sensor - 300mm - DC 5-24V Model Technical Specifications

This product consists of two parts: an infrared transmitter and receiver. You can use it in your projects such as counting product quantities or burglar alarms.

The transmitter module has two wires: red for 5V and black for GND. The receiver part has three wires. The yellow wire is the signal wire. Show More