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, 15mm Focus Fresnel Lens, 360 Degree Angle Detection Frensnel Lens manufacturer / supplier in China, offering 360 Degree Angle Detection Infrared Fresne Lens for Ceiling Light, Microwave Motion Sensor Module Microwave Radar Module, Digital Intelligent Pyroelectric Infrared Sensor P916h and so on.

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Supplier Homepage Products Motion Sensor Series PIR Sensor + Lens 360 Degree Angle Detection Infrared Fresne Lens for Ceiling Light

360 Degree Angle Detection Infrared Fresne Lens for Ceiling Light

Get Latest Price
Min. Order / Reference FOB Price
1,000 Pieces US $0.15/ 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.
HW8102-2
Certification
RoHS, ISO9001, CE
Customized
Customized
Coating
UV
Diameter
37/49mm
Focus Length
25mm
Angle
360 Dregree
Thickness
1mm
Distance
7m
Lifetime
10 Years
Appliance
Security System &Thermodetector
Free Sample
Available
Trademark
Haiwang(HW)
Transport Package
250 Pieces in a Poly Bag
Specification
Dia. 37/49mm
Origin
Guangdong, China
HS Code
9001909090
360 Degree Angle Detection Infrared Fresne Lens for Ceiling Light 
360 Degree Angle Detection Infrared Fresne Lens for Ceiling Light
360 Degree Angle Detection Infrared Fresne Lens for Ceiling Light
360 Degree Angle Detection Infrared Fresne Lens for Ceiling Light
360 Degree Angle Detection Infrared Fresne Lens for Ceiling Light

Specification 
ModelHW8203-1
MaterialHDPE
Diameter 37/49mm
Focus Length15mm 
Angle 360 degree 
Distance 7m
Shape laminated lenses
Colorwhite
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. 

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