Senba Sensing Technology Co., Ltd.
Optical Fresnel Lens D7002 For Smart Home System
Optical Fresnel Lens D7002 For Smart Home System

Optical Fresnel Lens D7002 For Smart Home System

Overview

PIR sensor must work with the Fresnel lens, to insure the long detect rang. Fresnel lens is the precision optical lens. Combining the products case, we can design different shape for fresnel lens. Fresnel lens arrays designed for Passive Infrared Sensor. The optical surface increases lens sensitivity for PIR sensor application. All the PIR sensor must work with the Fresnel Lens. Fresnel Lens can be made of polyolefin, glasses. One side is smooth, another side with thread. 


Advantages

  • Easy to install

  • High quanlity

  • Factory price


Specification

  • Model Number:D7002

  • Overall size: 61*42.7*0.6mm

  • Focal length: 30.5mm

  • Detectable distance: 24m

  • Viewing angle: 83°

  • Color: Transparent

  • Material: HDPE

  • Type: flat

 

Dimension (Unit=mm)

 

Dimension (Unit=mm).jpg

 

 

Detection range(unit=m)

 

Detection range(unit=m).jpg

 

Application

Alarm system, protect the PIR sensor.

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