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

PIR Detector, PIR Detector Sensor, Infrared Sensor manufacturer / supplier in China, offering Big Window PIR Sensor PIR300b with Wider Detected Angel, Fresnel Lens PIR Sensor Human Detector PIR Motion Lens (HW-7704), PIR Movement Detector Component Set Fresnel Lens (HW8006) and so on.

Gold Member Since 2016
Audited Supplier

Big Window PIR Sensor PIR300b with Wider Detected Angel

Get Latest Price
Purchase Qty. / Reference FOB Price
500-999 Pieces US $0.43
1,000-9,999 Pieces US $0.41
10,000-49,999 Pieces US $0.39
50,000+ Pieces US $0.36
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.: PIR300B
Certification: CE
Customized: Customized
Model: PIR300b
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

Product Description

Security alarm use Dual Element Motion PIR Sensor 300B PIR motion detector sensor
Big window PIR SENSOR PIR300B with wider detected angel 4*5mm

Brief Introduction:

  1. Part No.:  PIR300B
  2. Usage: Universal big window probe, can be used for automatic lighting,automatic door, toy,into alarming, etc
  3. Sensitive type: Dual Element
  4. Size: TO-5 packaging
Project Testing condition specification
 ambient temperature 25ºC  
 blackbody temperature 420K( 147˚C )  
signal outputmodulation frequency 1HZ ≥ 3 Vp-p
 magnification72.5  dB ( operationalamplifier 
 Vd= 5V,Rs=47KΩ  
 ambient temperature 25ºC <170mVp-p
 magnification72.5 dB ( operationalamplifier 
Noise   Max.
    (Typ. 100mVp-p)
 Vd= 5V,Rs=47KΩ  
 blackbody temperature 420K( 147˚C )  
degree ofmagnification72.5 dB ( operationalamplifier<15%
balance [*]5000X)   
 Vd= 5V,Rs=47KΩ  
Mains voltage   3~15V
SourceVd= 5V,Rs=47KΩ 0.4~1.1V
response timePlus  electric  signal  stability  after  the  time required for output<15S
Big Window PIR Sensor PIR300b with Wider Detected Angel
Big Window PIR Sensor PIR300b with Wider Detected Angel
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 

Picture Show
Big Window PIR Sensor PIR300b with Wider Detected Angel

PIR Sensor Series for your choice:
Big Window PIR Sensor PIR300b with Wider Detected AngelBig Window PIR Sensor PIR300b with Wider Detected Angel

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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