Infrared alarms Fresnel lens,PF31-12012
- Best optical performance at IR
- Qualified with global buyers
- Handful experience with R&D
The thermopile and passive infrared sensor that are using for motion sensor detects the wavelength of 8~13um.
Without Fresnel lens, the sensor only can detect less than 1m distance and narrower space with lens.
To work with Pyroelectronic detector and thermopile ,Fresnel lens that collects infrared rays as a sensor is required.
Fresnel Factory manufactures Fresnel lenses for passive infrared absolute temperature sensors.
Material is important to have a wide FOV and excellent Far infrared transmittance. Therefore, Fresnel Factory is using Poly FIR200 and Poly FIR25,which have a wide FOV and excel FIR transmittance.
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PD05-9005 |
PD05-12005 |
PD06-6005 |
PD06-12002B |
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PD06-12008 |
PD09-12008_B&W |
PD11-12010 |
PD12-11607 |
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PD12-12010 |
PD15-12010 |
PD15-14006 |
PD15-36005A |
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PD15-36007 |
PD15-36010 |
PD15-36010P |
PD23-6020 |
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PD30-0000 |
PD30-36010 |
PD50-12008 |
PD55-14006 |
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PD75-12005A |
PD75-12005B |
PD75-12005C |
PD076-9005 |
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PD105-10010 |
PD105-10010F |
PD105-10010S |
PD115-12010 |
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PD116-12010 |
PD175-36005 |
PF08-10B |
PF16-12012 |
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PF20-10B |
PF20-10W |
PF20-10WS |
PF20-3027 |
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PF20-8907 |
PF21-12015P |
PF22-10010 |
PF23-6020 |
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PF25-9010 |
PF25-12012 |
PF28 |
PF28-10W |
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PF30-12012C |
PF30-12012P |
PF30-12012S |
PF31-12012 |
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PF297-79810 |
PF297-79810R |
PF305-8324 |
PF03-3025 |
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PD_1 |
PD06-12005 |
PD12-11612 |
PD15-36005B |
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PD30 |
PD60-12008 |
PD105-10005 |
PD115-12010_hat |
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PF20-10 |
PF20-06015 |
PF23-11012 |
PF30-12012 |
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PF36-10W |
FD08-10005 |
PD08-6003 |
NF26-10 |
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FIR05-01 |
FIR00-02 |
FIR00-03 |
FIR05-04 |
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FIR00-95 |
NF26-25 |
Optical designing and tooling a mold as customer's needs is always welcome for us.
Please check our excellence acheivement on the bottom of this page.
According to our customer’s needs, we recommend ideal solution from our 106 existing products, which are increasing in diversity.
We are prepared to take from design to prototype to volume production.
- Contact us
Email : ashton@fresnelfactory,com
Tel : +82 70-7605-1652 Tel: +1 669 293 4193
English webpage : www.FresnelFatory.com
Please visit our Developed Case List and see our achievements.
- WHITE
- Poly FIR200
