Fresnel Lens 1.good quality and competitive price 2.12 export experience 3.large technical support

Pir sensor Fresnel lens   D7004

Fresnel lens arrays designed for Passive Infrared Sensor ,the optical surfaces are increases lens sensitivity for  PIR sensor applications.

 

1.Overall size:64*51mm 2.Focal length: 23mm 3.Detectable distance: 12m 4.Viewing angle: 100° 5.Good transmissivity 6.Widely used in PIR motion detector, security system, burgle alarm, lighting switch control and more

 

  

Fresnel lens for pir motion sensor switch D7004