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Review on Optimized 433MHz Home Wireless PIR Infrared Motion Detector Sensor for Alarm System by KERUI by Harry Jenkins

Revainrating 1 out of 5

Kerui motion sensor USELESS

No instructions. There are no instructions. There is no data sheet. No clues other than the ad on the box. And no response to our alarm receiver. I would like to return the product, but the possibility is not provided.

Pros
  • Ideal for a small house
Cons
  • Slightly wrinkled