10PCS Optical PIR HDPE Human body Infrared Induction Fresnel Lens Focal Length Far Sensing Distance

Optical HDPE Long Distance human body induction Infrared Fresnel Lens

8203-1-----------------
Material: Optical HDPE
Size: 56X44mm
Focal Length:25mm
Sensing Distance:12m
Detection angle :110° 
 
8501-2G-----------------
Material: Optical HDPE
Size: 76X36mm
Focal Length:21mm
Sensing Distance:15m
Detection angle :120° 
 
7803-1-----------------
Material: Optical HDPE
Size: 39X25mm
Focal Length:20mm
Sensing Distance:7m
Detection angle :89° 

5430 -----------------
Material: Optical HDPE
Size: 54x30mm              
Focal Length: 23mm
Sensing Distance: 15m
Detection angle: 120°
 
3574 -----------------
Material: Optical HDPE
Size: 74x35.4mm              
Focal Length: 25mm
Sensing Distan ce: 16m
Detection angle: 180°
5528 -----------------

Material: HDPE
Size: 55x28.8mm
Focal Length  25mm
Sensing Distance: 12m
Sensing Angle: 140 Degr ee

7707-3A -----------------
Material: Optical HDPE
Size:77.4x36.2 mm                  
Focal Length:F25mm
Sensing Distance: 16m
Detection angle:150°

SB2512-----------------
Material: HDPE
Size: 25.5x12.5mm
Focal Length  11mm
Sensing Distance 11m
Sensing angle : 90 Degree

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