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Opal debuts at the 2018 Guangzhou Guangya Exhibition, focusing on the new power of optics

Appeared at the Guangzhou International Lighting Exhibition (Guangya Exhibition)

HOW FAR CAN A PIR LENS REALLY SEE? THE TRUTH BEHIND DISTANCE AND DETECTION ACCURACY

This article breaks down what actually determines the sensing distance of a PIR system and why a one-size-fits-all answer is misleading. For engineers and integrators working on motion detection applications, understanding these principles can help avoid overpromising—and underperforming—designs.

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