Analog PIR Sensor
What is analog temperature and humidity sensor?
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Output Type |
Number Of Elements |
Model |
Window Size (MM) |
Detection Range(M) |
Specialty |
Lighting |
Doorbell |
IP Camera |
Home application |
Security |
Ceiling light |
Toys |
|
Analog output |
Dual Elements |
D202X |
2*2 |
About2-4 |
Small Detection Range |
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D203S |
3*4 |
About 6-10 |
General Application |
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D203B |
5*3.8 |
About8-15 |
Wide detection angle view |
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○ |
○ |
○ |
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|
D204S |
3*4 |
About6-8 |
EMI |
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D204B |
5*3.8 |
About8-10 |
EMI |
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D205B |
About6-8 |
Omni-directional |
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|
W216S |
3*4 |
About 6-8 |
Anti-Wifi Interference |
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Which Elements? |
G2X2 |
4*4 |
About 6-8 |
Same horizontal and vertical detection angles |
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B2X2 |
4*4 |
About 6-8 |
Same horizontal and vertical detection angles |
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PIR , pyroelectric infrared sensor, is normally known as a motion detector. PIR sensor analogis a passive sensor based on measuring infrared light radiating from objects within its field of view. The detector itself cannot emit infrared. It is commonly used in burglar alarms and smart lighting applications.
Normally PIR works with a fresnel lens. The human body has a constant body temperature, which is different from the ambient temperature. When a human body moves, this difference is detected by PIR through a Fresnel lens, which outputs an signal.
Senbais the specialist PIR manufacturer for more than 15 years. We are the most advanced factory with complete categories. With strong R&D center, there are digital type and analog type, dual elements and four elements for you choose. The market cover domestic market, Korean, Amertica, Turkey and Europe.
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