Applications of IR LED

Applications:

There are some important applications of IR LED which are given below.

• The IR LED is used in burglar alarm systems.
• It is used in remote control handsets.
• IR LED is used as a shift encoder.
• It is used as card and paper tape reader.
• It is used in colored zoom infrared water proof video camera.
• The IR LED is used as a light source in optical systems.
• It is used in medical treatment appliances.
• It is used in space optical communication.