Guangdong, China
Business Type:
Trading Company
Number of Employees:
17
Year of Establishment:
2004-08-19
Export Year:
2009-01-01
OEM/ODM Service
Sample Available

HDPE Materials Fresnel Lens, 25mm Focus Fresnel Lens, 120 Degree Angle Detection Frensnel Lens manufacturer / supplier in China, offering 25mm Focus Length Rectangel Shape Fresnel Lens, 5.8g Hw-Xc508 Microwave Sensor Module, Free Sample Stylish Individual 3X Business Card with Magnifying and so on.

Gold Member Since 2016
Audited Supplier

25mm Focus Length Rectangel Shape Fresnel Lens

Get Latest Price
Min. Order / Reference FOB Price
1,000 Pieces US $0.098/ Piece
Port: Shenzhen, China
Production Capacity: 100000/Week
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram
Usage: Optical
Type: Convex Lens
Transmittance: 90%-95%
Shape: Laminated Lenses
Material: HDPE
Lenses Color: White

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Basic Info

Model NO.
HW7704-15
Certification
RoHS, ISO9001, CE
Customized
Customized
Coating
UV
Size
20*82.5mm
Focus Length
25mm
Angle
120 Dregree
Thickness
1mm
Distance
12m
Lifetime
10 Years
Production Capacity
100000/Week
Appliance
Security System &Thermodetector
Free Sample
Available
HS Code
9001909090, 9001909090
Trademark
Haiwang(HW)
Transport Package
250 Pieces in a Poly Bag
Specification
20*82.5mm
Origin
Guangdong, China
25mm Focus Length Rectangel Shape Fresnel Lens 
Specification 
ModelHW7704-15
MaterialHDPE
Size 20*82.5mm
Focus Length25mm 
Angle 120 degree 
Distance 12m
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. 

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. Nina will be at service for you within 24hours.
Ms.Nina Lin 
Shenzhen haiwang sensor co., ltd
Tel:86-755-82867860 (ext:812)
Mob:86-15989342129

 

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