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D203S Pyroelectric infrared radial sensor 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 Our products can be used in many applications. 1. Security systems 2. Burglar alarms 3. Visitor acknowledgement 4. Light switch control 5. Intellectualized toy Standards and specifications Recommended Model: D203S small window Encapsulation Type: TO-5 IR Receiving Electrode: 2,1mm, 2 elements Window Size: 4,3mm Spectral Response: 514m Transmittance: 75% Output Signal[Vp-p]: 3500mV Sensitivity: 3300V/W Detectivity (D*):1.4 ,108 cmHz1/2/W Noise[Vp-p]:
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Nanyang Senba Optical & Electronic Co., Ltd. lists Senba D203S PIR sensor on Global Trade Plaza from China. The listing was added in June 2025.
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Nanyang Senba Optical & Electronic Co., Ltd. is a B2B supplier based in China, listed on Global Trade Plaza since June 2025. Use Inquire now or Chat with supplier to ask Nanyang Senba Optical & Electronic Co., Ltd. for prices, specifications and documents for Senba D203S PIR sensor.
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