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motion pir sensor for  security alarm

Model:D204B

The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature.

Quick Details 

Place of Origin: Guangdong China(Mainland)	Brand Name:Senba	Model Number: D204B
Usage: PIR sensor	Theory: Inductance Sensor	Output: pir sensor
Detection Distance: 5m( 12 adjustable)	Time Delay:: 3Sec.~3Min. (adjustable)	Ambient Light:: <3Lux~daylight

 Attractive pir sensor model that can replace Nichera  with good price!

MOTION pir Sesnor Appliication:

Sensor lightlight switch controlintellectualized toy, etcsecurity systems, burglar alarms,IA Intelligence Appliance, visitor acknowledgement

motion pir Sensor Specification:

Recommended Model	D204B 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

Motion  pir sensor related photoes:

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cheap and good motion pir sensor for security alarm