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

Pyroelectric Infrared Radial Sensor, Quad Element PIR Sensor, PIR Motion Sensor D205b manufacturer / supplier in China, offering 12-24V Quad Element PIR Pyroelectric Infrared Radial Motion Sensor (D205B), Ntc Resistance Switch Thermistor Mf72 Series (0.7D-25), Photoresistor Ldr Photo Resistors Light-Dependent with Metal Case (HW-MJ55) and so on.

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Supplier Homepage Products Motion Sensor Series PIR Sensor + Lens 12-24V Quad Element PIR Pyroelectric Infrared Radial Motion Sensor (D205B)

12-24V Quad Element PIR Pyroelectric Infrared Radial Motion Sensor (D205B)

Min. Order / Reference FOB Price
1,000 Pieces US $0.8/ Piece
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.
Recommended Model
D205b Big Window
IR Receiving Electrode
0.7*2.4mm, 4elements
Window Size
Spectral Response
Output Signal[Vp-P]
Output Balance
Transport Package
CE, RoHs
Guangdong, China
HS Code
Long Distance Quad Element Human PIR Motion Detector, PIR Sensor D205B
12-24V Quad Element PIR Pyroelectric Infrared Radial motion Sensor (D205B)

PIR motion sensor
Item No.: D205B
  Quad sensing elements are applied to suppress the interference resulting from circumstance temperature variation, to raise signal output and to be sensitive in all directions.

This type senor has the technical merits of both single and dual type. As a result, the operating stability of the sensor is greatly improved.
Typical  Applications
1.automatic light switch control, systems, ir camera
3.burglar alarms,
4.led bulb, led tube, street lgihts, sensor switch ,
5.intellectualized toys, etc.,
6.especially in the field of ceiling mount applications.
Data sheet for PIR D205B
Recommended ModelD205B big window
Encapsulation TypeTO-5
IR Receiving Electrode0.7×2.4mm, 4elements
Window Size4.9×4.9mm
Spectral Response5-14µm
Output Signal[Vp-p]≥5000mV
Detectivity (D*)1.6 ×108 cmHz1/2/W
Output Balance<10%
Offset Voltage0.3-1.2V
Supply Voltage3-15V
Operating Temp-30-70ºC
Storage Temp-40-80ºC
Working Principle 
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. As a result, the operating stability of the sensor is greatly improved.

we can accept all sorts of  functions with customized products.
for example: the size/output signal/Operating voltage/power etc would be optional.
Our company is a factory, we concentrate on this business more than 20years, so there have many types, KP506B,RE200B,KP500B, LHI778, LHI878, LHI968, D203S, D203B and many others. If you are interested in, please send inquiry to us.

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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