1 Pair Infrared Barrier Light Beam Infrared Sensor, Single Beam Alarm Photoelectric Infrared Detector Anti Thief Sensor For Home Door Security, Motion Detector

Product Price

$18.73

Product Review Score

4.72 out of 5 stars

222 reviews

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Additional Product Details

  • 【Infrared Motion Detect】This motion detector integrates detection, reception, and alarm. When it finds that someone in the monitored area is active, it will immediately sound a siren alarm to remind the owner to pay attention to or intimidate the illegal intruder.
  • 【Adjustment Function】Four channel frequency adjustment function, suitable for stack installation in the same place. Optical anti-interferencia Housing specialties. Intelligent adjustment, which can obtain information more accurately and improve information accuracy.
  • 【Anti-RFI / EMI】A unique design with a high-capacity RFI / EMI-resistant digital filter circuit. The outer detector looks small and beautiful.
  • 【 Seal Design】Sealed design to anti-rain (fog), dust (worms) and other integrated weather, can keep normal operation in harsh environment.
  • 【Widely Used】Widespread used for alarm system, access control system, etc. And can be used in hotels, hotels, schools, offices, factories.

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