Home / Electronics Articles / Applications of infra-red light emitting diode (IR LED) Applications of infra-red light emitting diode (IR LED) Author: Technical Editor Category: Electronics Articles 3 Apr 17 The important applications of infra-red light emitting diode (IR LED) are as given below, The IR LED is used as a light source in optical systems. The IR LED is used in burglar alarm systems. It is used as card and paper tape reader. It is used in colored zoom infrared water proof video camera. It is used in medical treatment appliances. It is used in space optical communication. It is used in remote control handsets. IR LED is used as a shift encoder. IR LED(infra-red light emitting diode ) Like1 Dislike Related Articles:How infra red light emitting diode (IR LED) works?Application of light dependent resistor (LDR)Applications of LASCR (Light activated silicon control…Light emitting diode(LED)What is fiber optic communication ?Difference between LED and PN junction diode Tags:LED, light Related Posts Advantages and disadvantages of microcontroller by Technical Editor Applications of Zener diode by Technical Editor Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Name:* Email:* Website : Save my name, email, and website in this browser for the next time I comment.