Pir Sensor Import Companies List

I am looking for suppliers to provide all the necessary materials for low-voltage electrical installations, including motion sensors.

Can I please have a unit cost and over 500+ discounted cost of warehouse PIR motion detection sensor to activate lights in aisles on a shop floor.

Fresnel lens arrays designed for passive infrared sensor.the The optical surfaces are increases lens sensitivity for PIR SENSOR applications.

Feature 1. high sensitivity 2. long detecting distance 3. wide angle 4. strong stability 5. wide application fields 6. 2 years warranty Standards and specifications Recommended Model:D205B big window Encapsulation Type:TO-5 IR Receiving Electrode:0.7×2.4mm, 4elements Window Size:4.9×4.9mm Spectral Response:5-14µm Transmittance:≥75% Output Signal[Vp-p]:≥5000mV Sensitivity:≥4300V/W Detectivity (D*):1.6 ×108 cmHz1/2/W Noise[Vp-p]:<70mV Output Balance:<10% Off