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Infrared Light Barrier Circuit by Elenco

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Infrared Light Barrier Circuit by Elenco Use the power and invisibility of an IR light beam to your advantage! This little kit includes the transmitter and receiver for a highly...

₹. 1,190.00

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Infrared Light Barrier Circuit by Elenco

      • Use the power and invisibility of an IR light beam to your advantage!
      • This little kit includes the transmitter and receiver for a highly efficient intruder alarm.
      • Includes an Infra-red transmitter board that generates a high power and focused invisible beam of light that covers up to 13 feet!
      • The matching receiver features a high sensitivity IR receiver that picks up that beam and when broken, sounds a built-in 85dB audible alarm and lights an LED.
      • Both the transmitter and receiver operate on standard 9VDC batteries to prevent problems during power failures.
      • Perfect to announce visitors, burglar alarms, set boundaries for animals, and for science fair projects.
      • Transmitter measures 2.2" x 1.6" and the receiver measures 3.9" x 2".
      • Up to 13' range!
      • Invisible light beam!
      • Audible and visible alert
      • Requires 2 9V batteries

      Applications:

    • Factory assembly line
    • Announce visitors
    • Warn against burglars
    • Set boundaries
    • Use in science projects, etc.

       

       

      Specifications:

    • Audible (85dB) and visible (LED) alert
    • Range: 3.3ft to 13ft
    • On/off switch provided

       

       

      Power Supply:

    • Transmitter: 9V DC / 50mA max.
    • Receiver: 9V DC / 20mA max.
    • 9V battery holder and adapter jack included.