Shop Infrared (IR) Emitters on Amazon.com
An infrared emitter, also known as an ir emitter, is used for a variety of applications, such as remote controls, sensors, heat lamps, and illumination for night vision cameras. Infrared emitters for signal processing are used in combination with infrared detectors. An infrared emitter used in a photoelectric sensor operates in opposed mode and includes a receiver. Infrared signal extenders include a cable with a 3.5mm plug and an ir emitter. Night vision infrared illumination lights can have a range of 300 feet. IR emitters operate at a variety of frequencies and beam angles. IR emitters are generally packaged in sets of five or more but may be purchased individually. Matching emitters and receivers are packaged together.