Guangdong, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Export Year:
OEM/ODM Service
Sample Available

PIR Security Systems, Infrared Sensor, PIR Motion Sensor manufacturer / supplier in China, offering 4*5mm D204b PIR Sensor for CCTV Monitoring, Automation Equipment and Alarm Application, 5.8g Hw-Xc508 Microwave Sensor Module, Free Sample Stylish Individual 3X Business Card with Magnifying and so on.

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Supplier Homepage Products Motion Sensor Series PIR Sensor + Lens 4*5mm D204b PIR Sensor for CCTV Monitoring, Automation Equipment and Alarm Application

4*5mm D204b PIR Sensor for CCTV Monitoring, Automation Equipment and Alarm Application

Get Latest Price
Purchase Qty. / Reference FOB Price
500-999 Pieces US $0.55
1,000-9,999 Pieces US $0.52
10,000-49,999 Pieces US $0.45
50,000+ Pieces US $0.42
Port: Shenzhen, China
Production Capacity: 100, 000, 000
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, creidt card
Function Type: Infrared Range and Communication System
Detection Type: Heat Detectors
Output Signal Type: Digital Type
Production Process: SemiConductor Integrated
Material: Si+ Matel
IP Rating: IP20

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Basic Info

Model NO.: PIR204B
Certification: CE
Customized: Customized
Model: PIR204b
RoHS Compliant: Lead Free
Spectral Response: 5-14
Window Size: 4*5mm
Offset Voltage: 0.3~1.2V
Supply Voltage: 3-15V
Operating Temp: -30-70 Degree
Transmittance: ≥75%
IR Receiving Electrode: 2*1mm, 2 Elements
Encapsulation Type: to-5
Trademark: HW
Transport Package: Tray
Specification: CE, RoHs
Origin: Guangdong, China
HS Code: 9031499090
Security alarm use Dual Element Motion PIR Sensor D204B PIR motion detector sensor
4*5mm D204B PIR Sensor use for CCTV monitoring, automation equipment and alarm application
Brief Introduction:
Anti-Jamming Dual Element Pyroelectric Infrared Radial Sensor
The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Dual compensated sensing elements are applied to suppress the interference resulting from temperature variation with the EMI components.As a result, the operating stability of the sensor is greatly improved. Our products can be used world wide for many applications. Such as in security systems, burglar alarms, visitor acknowledgement, light switch control and intellectualized toy, etc

Working Principle 

Pyroelectric infrared sensor would change charge when radiant energy changes. The effect can be used in detecting the change of infrared radiant.The sensors apply to human motion detector,passive infrared burglar alarm and automatic light switch. Based on the same theory, the pyroelectric infrared sensor applies to gas detection with infrared absorption.

Typical  Application 
1. Passive infrared burglar alarm: strong anti-interference for strong with light and electromagnetic radiation
2. Human motion detector 
3. Human motion detector of ceiling 
4. Gas analysis
5. Non-contact infrared measurement 

Our Service
1.OEM and ODM are welcome.
2.Small quantity order is welcome.
3.Sample lead time: 1-3 days
4. Your inquiry for our products will be replied in 10 hours.

About Haiwang
Shenzhen Haiwang Sensor Co., Ltd is specialized in developing, manufacturing and export of photo resistor, thermisters, sensors, optical lenses and other sensitive components.
Our products include photoresistance, photosensitive sensor, thermistor, pyroelectric infrared sensor,
infrared induction IC, fresnel lens, LED lens, Personal Alarm and other related sensitive components.

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