Replace LHI778 PIR Human Sensor with better working , better price

Specifications PIR Human Sensor

1.Strong R&D with super quality

2.good control cost with best price

3.rapid shipping

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Hot! Hot! Super Qulity lowere price pir detector sensor D203s   Model:D203s    pir detector sensor Theory:   The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the     polarization of pyroelectric material changes with temperature.     Attractive pir sensor model that can replace Nichera  with good price!      pir detector sensor Appliication: Sensor light light switch control intellectualized toy, etc security systems, burglar alarms, IA Intelligence Appliance, visitor acknowledgement  pir detector sensor Specification:       

Recommended Model	D203S 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

    diagram:      :    We are the leading pir sensor manufactuer in China, with 13 years experience in the field of optical electronic parts. Strong back-up of R&D, strict quality control, prompt service, and wide product range----we are waiting to serve you!