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High quality Infrared Transmitter & Receiver diodes pack of 20 pair


  1. Working voltage  :  2.7~5.5V
  2. Forward voltage  :  1.2-1.5V
  3. Forward current  :  100mA
  4. Power  :  100mW
  5. Frequency  : 38KHz
  6. Receiver angle  :  ñ45ø
  7. Lens color  :  blue and black
  8. Operate distance  :  18~20m
  9. Pin length  :  Approx. 25mm / 0.98"
  10. Package includes : 20 pair ( 20 Transmitter + 20 Receivers)
Available in Pack Of:

SKU: 2746GU

MRP Rs. 148.35
Rs. 129.00 (Incl. Tax)
Rs. 109.32 (+18% GST extra)
Rs. 109.32 / pack of 20 = Rs. 5.47 per piece
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High quality Infrared Transmitter & Receiver diodes pack of 20 pair

IR LED emits infrared light, which means it emits light in the range of Infrared frequency. We cannot see Infrared light through our eyes, they are invisible to human eyes. The wavelength of Infrared (700nm – 1mm) is just beyond the normal visible light. Everything which produces heat emits infrared like our human body. Infrared has the same properties as visible light like it can be focused, reflected, and polarized like visible light. Infrared Transmitter & Receiver If you are looking for a transmitter and receiver for your DIY projects, then these IR's will suit you the best. They are cheap, easy to use, and very easy to install. These IR's can be used as a single light-emitting diode for other purposes. They can emit light as well for several feet. Other than emitting invisible infrared light, IR LED looks like a normal LED and also operates as a normal LED, which means it consumes 20mA current and 3vots power.  IR LEDs have a light-emitting angle of approx. 20-60 degrees and range of approx. few centimeters to several feet.

Package includes

This is the pack of 20 pairs of High quality Infrared Transmitter & Receiver diodes (20 Transmitter + 20 Receivers)


  • DIY projects.
  • Robotics projects.
  • Arduino projects.
  • Raspberry-Pi projects.
  • Electrical projects


  • Short-distance detection.
  • Enhanced sensitivity.
  • Often reliable.
  • Cost-effective
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Based on 3 reviews

very good product

Abhishek - Jul 15, 2024
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