Gold Member Since 2016
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Shenzhen Haiwang Sensor Co., Ltd.

Dual Elements PIR Motion Sensor, PIR Motion Sensor with EMI (D203S), Sensitive D203s PIR Infrared manufacturer / supplier in China, offering Passive Infrared Sensor D203s PIR Sensor, Cheap 3mm Mini CDS Photoresistor for Street Light Control, Camera, Diode Mf-58 Ntc Thermistor with 10k for Mobile Phone Batteries and so on.

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Supplier Homepage Product Motion Sensor Series PIR Sensor + Lens Passive Infrared Sensor D203s PIR Sensor

Passive Infrared Sensor D203s PIR Sensor

Purchase Qty.:
1-999 1,000-9,999 10,000+
FOB Unit Price: US $0.8 US $0.6 US $0.4
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $0.8
1,000-9,999 US $0.6
10,000+ US $0.4
Get Latest Price
Port: Shenzhen, China
Production Capacity: 10000 Pieces Per Week
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: D203S
  • Detection Type: Heat Detectors
  • Production Process: SemiConductor Integrated
  • Certification: RoHS
  • Theory: Pyroelectronic Sensor
  • Spectral Response: 14um
  • Model Number: D204s
  • Usage: Infrared Sensor
  • Output Balance: <10%
  • Transport Package: 1000 Pieces in a PVC Bag
  • Origin: Guangdong, China
  • Function Type: Infrared Range and Communication System
  • Output Signal Type: Digital Type
  • Material: Metal
  • Customized: Customized
  • Receiving Electrode: 2 Elements
  • Encapsulation Type: to-5
  • Window Size: 12mm
  • Sensitivity: ≥3300V/W
  • Trademark: Haiwang(HW)
  • Specification: CE RoHs
Product Description
Passive infrared sensor D203s PIR sensor
Product Introduction

PIR Motion 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.

The PIR Sensor is widely used in security systems, burglar alarms, visitor acknowledgement, light switch control and intellectualized toy, etc.

The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature.

Sensor light
light switch control
intellectualized toy, etc
security systems, burglar alarms,
IA Intelligence Appliance, visitor acknowledgement

Recommended Model

D204B big window

Encapsulation Type


IR Receiving Electrode

2*1mm, 2 elements

Window Size


Spectral Response




Output Signal[Vp-p]




Detectivity (D*)

1.4 ×108 cmHz1/2/W



Output Balance


Offset Voltage


Supply Voltage


Operating Temp


Storage Temp

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