Customer visit to Ober factory to witness R & D and manufacturing strength - 2019 customer visit doc
Welcome to lead customers to visit Ober Optoelectronics
Welcome to lead customers to visit Ober Optoelectronics
Aubor Watch | Industry News · July 2025
Appeared at the Guangzhou International Lighting Exhibition (Guangya Exhibition)
Sino-German Exchange Meeting
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.