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velleman mk120 IR Light Barrier Transmitter and Receiver Kit image Zoom

IR Light Barrier Transmitter and Receiver Kit

SKU: MK120
Announce visitors, set boundaries when someone passes through this light barrier kit. Great for science projects.

Availability: In stock
Assembly Required: Yes

$11.95

SKU:MK120

Assembly Required!
  • Buy 10 for $11.65 each and save 3%
Product Description

    Details

    Announce visitors, warn against burglars, set boundaries, good for science projects. Audible and visible alert
    Range 1.4 meters indoors
    On/Off switch provided

    Power supply:
    transmitter: 9V DC / 50mA max
    receiver: 9V DC / 20mA max
    9V battery holder and adaptor jack included
    Dimensions:
    transmitter: 2.2 x 1.6"
    receiver: 3.9 x 2.0"


    Not recommended for outdoor use.

    SPECIAL NOTES: 

    MK120 is a kit of parts containing the PCB and parts. Assembly required. 

    Tools needed: Low heat soldering iron, resin core solder, clippers and small screw driver. 

    LEVEL: BEGINNER

     

    INSTRUCTION SHEET

Additional Information

    Additional Information

    SKU MK120
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