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What is Infrared Sensor PIR D203b Motion Sensor Human Body Sensing Three-Legged Simulated Signal, Dual Crystal Element
Price
Purchase Qty. Reference FOB Price
1,000-3,999 Pieces US$0.49
4,000+ Pieces US$0.38
Sepcifications
- Function Type Infrared Range and Communication System, Motion Sensor/Human Body Sensing
- Detection Type Heat Detectors
- Output Signal Type Analog Type
- Production Process SemiConductor Integrated
- Material Metal
- IP Rating IP20
- Customized Non-Customized
- Transport Package Boxed
- Specification Diameter 8.2mm
- Trademark JCHL
- Origin China
- Model D203b
- Package to-5
- Infrared Sensing Electrode 2×1mm, Dual Element
- Window Size 5×3.8mm
- Receiving Wavelength 5-14μm
- Transmittance ≥75%
- Output Signal Peak [Vp-P] ≥3500mv
- Responsivity ≥3300V/W
- Detectivity (D*) ≥1.4 ×10^8 Cmhz^{1/2}/W
- Noise Peak [Vp-P] <70mv
- Output Balance <10%
- Source Voltage 0.3-1.5V
Product Description
JCHL Technology Infrared sensor model D203B Product Introduction D203B Pyroelectric infrared sensors detect infrared radiation by using the characteristics of temperature changes. They employ a complementary method with dual sensitive elements to suppress interference caused by temperature ...
