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Fresnel Lens

(1.3)
Supplier From China
Feb-09-12

Lens No.: D7001
Oblong fresnel lens for pir motion sensor
Enhance the sensitivity to human ir light, widely used in solar system, lighting system, security and safe system etc.

Lens Parameter:
Overall size:38*57mm
Focal length: 23mm
Detectable distance: 12m
Viewing angle: 110

Big LED fresnel lens
Improve the sensitivity to ir light
Good quality, high sensitivity
Fast delivery
Good price IR lens.


1000pcs/package.

Price and Minimum Quantity

Price: $0.16
MOQ: Not Specified
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Overview

D203S is the hot selling item in the market. Mostly used for light control lamp switch, general detection angle.

PIR (Passive Infrared Detector) are used to detect motion object like human movement. All the PIR sensor must work with Fresnel Lens, this version can detetc more than 8 meters.

Features

Low consumption

Custom design is available

Higher in cost-performance

Item

D203S

Encapsulation Type

TO-5

IR Receiving Electrode

21mm, 2 elements

Window Size

3-4mm

Spectral Response

5-14m

Transmittance

75%

Output Signal[Vp-p]

3500mV

Sensitivity

3300V/W

Detectivity (D*)

1.4 108 cmHz1/2/W

Noise[Vp-p]
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