HDPE Material PIR Fresnel Lens - 7707-15

1.type:7707-15, 2.focus:25mm, 3.Angle:120, 4.distance:12m, 5.size:20*82.5mm - more info check here: http://www.buymeasuringtools.com/HDPE-Material-PIR-Fresnel-Lens-10091857/

Quick Brief

Place of Origin: Guangdong China (Mainland) Brand Name: HW Model Number: 7707-15 Material: HDPE Usage: Infrared Structure: Quadrate Shape: quadrate

Product Features:

1.type:7707-15

2.focus:25mm

3.Angle:120

4.distance:12m

5.size:20*82.5mm

Business Terms:

Port: SZ/HK

Minimum Order Quantity: 5000 Piece/Pieces

Supply Ability: 1000000 Piece/Pieces per Week

Payment Terms: T/T,Western Union,Credit card,Paypal

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Specifications and Product Details:

Quadrate HDPE Material PIR Fresnel Lens

Type:7707-15

Focus:25mm

Angle:120

Distance:12m

Size:20*82.5mm

The Fresnel lens function has two:

One, the focusing action, soon hotly releases the infrared signal refraction (reflection) on PIR

the second function is divides into the search coverage in certain area pellucidae and the dark area, causes to enter the search coverage the motion object to be able to produce by the temperature change form on PIR changes releases the infrared signal hotly.

Our fresnel lens are divide to 5 series base on their shape and size, below Dia.30mm round shape series ( total 29 types), above Dia 30mm round shape series ( total 15 types), Square shape series (total 44 types), flat round shape series (total 8 types), and special shape lens series ( total 8 types).

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