2*3mm Dual Elements Infrared Sensor with lowest prices, prompt delivery, high quality

Small Window 2*3mm D202X Pyroelectric Infrared Radial Sensor(Human Motion 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.   Applications 1.security systems 2.burglar alarms 3. visitor acknowledgement 4. light switch control 5.intellectualized toy   Standards and specifications 

Recommended Model	D202X
Encapsulation Type	TO-5
IR Receiving Electrode	2×1mm, 2 elements
Window Size	2×3mm
Spectral Response	5—14µm
Transmittance	≥75%
Output Signal[Vp-p]	≥3300mV
Sensitivity	≥3100V/W
Detectivity (D*)	≥1.4 ×108 cmHz1/2/W
Noise[Vp-p]	<70mV
Output Balance	<10%
Offset Voltage	0.3~1.2V
Supply Voltage	3—15V
Operating Temp	-30—70ºC
Storage Temp	-40—80ºC