PIR sensor

PIR sensor
Model:RE200B
Brand:nicera
Origin:Made In Japan
Category:Electronics & Electricity / Electronic Components / Sense Organ
Label:PIR sensor , RE200B , D203S
Price: -
Min. Order:1000 pc

Product Description

 Pyroelectric infrared sensor is mainly composed of a kind of tall thermoelectric coefficients of materials, such as zirconium lead titanate department ceramics, litao3, acid three made gedaliah titanium size for 2 * 1mm detection devices. In each detector loaded within one or two detection devices, and two detection with the polar components in series and to suppress because of its own temperature rise of interference. By detecting components will explore and receive the infrared radiation into a glimmer of voltage signal, the outfit is in probe inside the mosfet enlargement outward output. In order to improve the detection sensitivity in order to increase the probe detecting distance, be in commonly the probe ahead furnish a Fresnel lens, using the Fresnel lens special optical principle, the probe ahead produce a variations of the "blind" and "high sensitive area", in order to improve its detection rx sensitivity. When someone from the lens body before walked out of the infrared ray continually alternate from "blind" enter "high sensitive area", this makes receives the infrared signal to suddenly suddenly weak pulse form strong input, thus strong its energy prices.

Payment Terms:TT
PIR sensor 1

Member Information

shenzhen sensorcn technology Co.,LTD.
Country/Region:Guang Dong - China
Business Nature:Manufacturer
Phone:13631670776
Contact:honghanlin (manager)
Last Online:16 Mar, 2015

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