You are here: Home » Products » PIR Sensor Series » PIR Lens » 8090 PIR Lens 9mm focal length with 8m distance Motion Light Switch Lens

8090 PIR Lens 9mm focal length with 8m distance Motion Light Switch Lens

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button
Fresnel PIR lens has two functions:
1. It is the focusing effect, that is, the pyrolysis infrared signal is refracted (reflected) on the PIR.
2. The detection area is divided into a number of bright areas and dark areas, so that the moving object entering the detection area can generate a modified pyroelectric infrared signal on the PIR in the form of temperature change.
  • 8090

Availability:
Quantity:
GET A QUOTE NOW!
Please enter your detailed information, and we will contact you later to provide a free quotation

CONTACT INFO

Add: 1004,West-CBD Buliding, No.139 Binhe Rd, Futian District,  Shenzhen, China.
Tel: +86-755-82867860

QUICK LINKS

PRODUCT CATEGORY

Subscribe to our newsletter

Promotions, new products and sales. Directly to your inbox.
Copyright © 2024 ShenZhen HaiWang Sensor Co.,Ltd.& HW INDUSTRIAL CO.,LTD. All Rights Reserved. SitemapPrivacy Policy