Recently, I received a email from a famous Turkey energy company.
They are looking for PIR sensor for High-bay LED light for factory.
Since there are none of sensor that meet 12m detection area and 15 diameter on the floor, they are request us to develop one.
Detection area and angle of PIR sensor is mostly depended on sensor cab, which is fresnel lens.
As professional fresnel lens company, we are continuing to develop sensor for High bay, and finally have one.
Because of intellectual property right, picture and other details can not be disclosed.
Design and manufacture for PIR sensor