Gold Member Since 2016
Audited Supplier
Shenzhen Haiwang Sensor Co., Ltd.

HDPE/Plastic Materials Fresnel Lens, Wide Angle PIR Fresnel Lens, Golf Ball Angle Detection Frensnel Lens manufacturer / supplier in China, offering Optical Usage Dome Shaped PIR Sensor Fresnel Lens (HW-8120-4), Powerful Type Ntc Thermistor Disk Ntc Chip Thermistor (16D-20), 20mm Hermetic Ldr Light Dependent Resistor /Photo Resistor (MJ20539) and so on.

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Supplier Homepage Product Motion Sensor Series PIR Sensor + Lens Optical Usage Dome Shaped PIR Sensor Fresnel Lens (HW-8120-4)

Optical Usage Dome Shaped PIR Sensor Fresnel Lens (HW-8120-4)

FOB Price: US $0.1 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.1/ Piece
Get Latest Price
Port: Shenzhen, China
Production Capacity: 100000/Week
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram

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Basic Info
  • Model NO.: HW-8120-4
  • Type: Convex Lens
  • Shape: Laminated Lenses
  • Lenses Color: White
  • Customized: Customized
  • Diameter: 12.7mm
  • Angle: 120 Dregree
  • Distance: 7m
  • Production Capacity: 100000/Week
  • Free Sample: Available
  • Transport Package: 250 Pieces in a Poly Bag
  • Origin: Guangdong, China
  • Usage: Optical
  • Transmittance: 90%-95%
  • Material: HDPE
  • Certification: RoHS, ISO9001, CE
  • Coating: UV
  • Focus Length: 6mm
  • Thickness: 1.28mm
  • Lifetime: 10 Years
  • Appliance: Ceiling Light, Security System,Thermodetector
  • Trademark: Haiwang(HW)
  • Specification: 12.7mm Diameter
  • HS Code: 9001909090
Product Description
Optical Usage Dome Shaped PIR Sensor Fresnel Lens(HW8120-4)

Specification 
ModelHW8120-4
MaterialHDPE
Diameter12.7mm
Focus Length6mm 
Angle 120 degree 
Distance 7m
Shape laminated lenses
Colorwhite and black 
Package250 pieces in a poly bag 
Production Capacity100000/Week
Customizedavailable 
Free Sample available 

Feature
1.Designed for passive infrared sensor applications 
2. Easy to cut; high compatibility , low cost and environment 
3.Can be used in applications including  security system, lighting controls and environmental controls 
4.Optimized for dual element pyroelectric devices 
5.White light immunity can  reduce false triggers 
6.UV resistant for outdoor applications 
7.Designed for uniform sensitivity to reduce electronic gain

Function
The Fresnel lens has two functions as follows
1. The focusing action, soon hotly releases the infrared signal refraction (reflection) on PIR,
 2. Fresnel lens divides the search coverage into detection area  and non-detection area. PIR can generate pyroelectric infrared sinal when moving object enters the detection area making the change of temperature. 


Optical Usage Dome Shaped PIR Sensor Fresnel Lens (HW-8120-4)
Optical Usage Dome Shaped PIR Sensor Fresnel Lens (HW-8120-4)
Optical Usage Dome Shaped PIR Sensor Fresnel Lens (HW-8120-4)
Optical Usage Dome Shaped PIR Sensor Fresnel Lens (HW-8120-4)
Optical Usage Dome Shaped PIR Sensor Fresnel Lens (HW-8120-4)
Welcome to ask me for the update pir lens catalogue.

About Haiwang Sensor:
Shenzhen haiwang sensor co., ltd is in line of pir item for more than 10 years.Pir lens, pir sensor, pir ic and pir module can be offered.Free samples for testing is available for us.Also custom lens is ok for us.Just offer us the drawing.Philips is our current client for customed lens.

Welcome to ask for inquiry.
Ms.Nina Lin 
Shenzhen haiwang sensor co., ltd
Tel:86-755-82867860 (ext:812)
Mob:86-15986714588
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