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PIR Fresnel Lens for AS312 Sensor

PIR Fresnel Lens for AS312 Sensor - Main image
$0.2 $0.31 In stock

Category: Sensors

Fresnel lens for PIR sensor. Suitable for 8.2mm diameter sensor such as AS312 (SKU: HCSENS0050)

Specification
Product code: HCSENS0052
Model number: 13120F-2
Size: 12.8x10.4mm
Focal Length: 6mm
Sensing Angle: 120 degrees
Material: HDPE
Sensing distance: 6 ~ 8m

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Express Shipping · United States: $3.99

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Customer Reviews (4.4 / 5 · 5 reviews)

Eva D. ★★★★★

Swapped out the stock lens on my motion detector and the 6mm focal length made a clear difference in sensitivity range. Detection feels much sharper now.

Avery ★★★★★

The focal length of 6mm worked perfectly to focus the detection zone exactly where I needed it. Snapped right onto my AS312 sensor without any fuss, and the motion sensing is noticeably sharper now.

Benjamin N. ★★★★★

Snapped this onto an 8.2mm AS312 sensor and the 6mm focal length makes the detection zone feel just right for a hallway corner. Fits snugly over the housing, no wobble or fiddly alignment. Exactly what I needed for the motion-triggered light project.