10pcs Optical Human Body Induction Infrared Fresnel Lens Forehead Thermometer

1719-----------------

Diameter: 17mm

Focal length: 19mm

Detection angle 30Degree

Temperature measuring distance 3-5cm

 
1620-----------------
Diameter: 16.8mm
Focal length: 20mm
Detection angle 30Degree
Temperature measuring distance 3-5cm
 
2218-----------------
Outer Diameter: 22mm
Focal Length: 18mm
Angle: 45Degree
Material: HDPE
Sensing Distance: 30m

2220-251 -----------------
Material: HDPE
Diameter 22mm
Focal Length: 24mm
Angle: 50°
Sensing Distance:7m
 
2224-03 -----------------
Material: HDPE
Diameter 21.9mm
Focal Length: 20mm
Angle: 40°
Sensing Distance:14m

13250 -----------------
Material: Plastic
Outer Diameter: 13mm
Focal Length: 25mm
Angle: 30Degree
Sensing Distance: 16m

20200 -----------------
Material: Optical  Plastic
Diameter: 20mm
Focal length: 20mm
Detection angle 30Degree
Sensing distance 10m

IFL12080-----------------
Diameter : 8mm
Focal length: 12mm
Detection angle 30Degree
Detection Distance: 10m
Material: Optical PMMA Plastic

Delivery details

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2. Items will be shipped within 1-10 business days on payment received.
3. Delivery time depends on destination and other factors, it may takes up to 20 business days.

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