Long Detaect Rang Phase Fresnel Lens 7709-1 for Automatic Light

7709-1

PROD Model:7709-1
Material : HDPE
Overall Size:φ20.7*16.9mm
Focal Length:7.6mm
Detectable Distance:≥ 8m
Viewing Angle:120°
Color : primary color 、black 、 milky (Color customization is acceptable)

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Overview

Widely used in human body sensor switch, alarm, infrared thermometer and infrared imaging and other aspects. It can provide users with different sensing angles, sensing distances, sizes, and test ratios. Fresnel lens function: first, focusing effect; The second is to divide the detection area into several bright and dark areas, so that the moving objects entering the detection area can produce a change pyroelectric infrared signal on the PIR (passive infrared detector) in the form of temperature changes.

Feature

★ Inductive switch

★ Inductor

Datasheet

PROD Model	7709-1
Material	HDPE
Overall size	φ20.7*16.9mm
Focal length	7.6mm
Detectable distance	≥ 8m
Viewing angle	120°
Color	primary color 、black 、 milky (Color customization is acceptable)

Dimension (Unit=mm)

7709-1

Tel.: +86-755-82594732

E-mail: sales.sz@nysenba.com

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Senba Sensing-Focus on Pyroelectric Infred Sensor

SENBA Sensing Technology Co.,Ltd.(stock code:300701), was founded in 2005, with the focus on producing the top quality photoelectric components, such as PIR sensors, Photoresistors,Light Sensors, Flame detectors etc. Our strategic goal is to master the core technology.