5 Pairs IR Break Beam Sensor, 5MM Leds Counting Module Split Through-Beam

$25.99
  • Condition: New
  • Ships from: Fort Dodge, US
  • Seller: mohawkdsservices (100% positive)
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About this item

Transmit: red wire=5VCC black wire=GND. 5X IR Break Beam Sensor -Receiver. 5X IR Break Beam Sensor -Transmitter. Our infrared beam sensor acts like an invisible tripwire. Once the beam is broken, it triggers a signal instantly.

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