Great Quality Fast Delivery 10-12m PIR Detector D203B big window

Specifications PIR motion sensor D203B

1.applications wide

2.quality and encapsulation perfect,

3.anti-jamming

All-Purpose Dual Element Pyroelectric Infrared Radial Motion Sensor  D203B   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.light switch control  4 intellectualized toy 5.visitor acknowledgement   Standards and specifications 

Recommended Model	D203B big window
Encapsulation Type	TO-5
IR Receiving Electrode	2×1mm, 2 elements
Window Size	5×3.8mm
Spectral Response	5—14µm
Transmittance	≥75%
Output Signal[Vp-p]	≥3500mV
Sensitivity	≥3300V/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