perfect quality competitive price Pir motion sensor D204S

Human Pyro Motion Sensor D204S for Aumatic Switches   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	D204S small window
Encapsulation Type	TO-5
IR Receiving Electrode	2×1mm, 2 elements
Window Size	4×3mm
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

  Feature 1. high sensitivity 2. long detecting distance 3. wide angle 4. strong stability 5. wide application fields 6. anti-electromagnetic interference