PIR Fresnel Lens for Samsung SmartThings Motion Detector
May 17, 2018
Dear Sir/Madam,
Today I introduce PIR Fresnel Lens which is used to Samsung SmartThings motion detector.
Fresnel Factory have manufactured PIR Fresnel lenses to Samsung several years.
And this lens is a new version modified with previous version. 
The product is the device belongs to SmartThings Home Automation System.
It can detect if there is someone indoor and send signal to hub. If you need detailed information about this product, please see the URL below :
Inquiry about PIR Fresnel Lens to mjkim@fresnelfactory.com