Long Range IR Laser Beam & Sensor Open w/Mirror

Description

The IR Laser Transmitter for train detection is a low power focused beam of light that travels much further than standard IR LEDs. Typical distance is 6 to 9 yards. When the beam of light is broken from the receiver trigger diode, a ground signal is sent to a third white or yellow wire. This is fully compatible with all logic systems of 5 volts like our sound card SKU-33240002 and gate controller SKU57660001, including Arduino and Adafruit. Check Sensors Explained.