Outdoor applications (security, etc.)

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PROD Model:K222S
Window Size: 3*4mm
Output Signal:Analog signal output
Sensing Distance: 10M (lens SB-F-02)
See lens selection for different distances
Sensing Angle:120°(horizontal direction)
Working voltage: 3-15V
Static Noise:<80mV
Recommend Supporting IC: ISB6601L, RS8034, ISB02,BISSO001


Pyroelectric infrared sensor K222S, using dual sensitive element design, internal adjustment of filter circuit parameters and the use of 8-14μm infrared filter, enhance the anti-radio frequency interference ability of the product, improve the working stability of the sensor.


Analog signal output

★ Resistant to white light

★ Immunity to RF interference


Window size
Infrared acceptance electrodes 2.6*1mm   2elements
EncapsulationTo- 5
Received wavelength8~14μ m
Transmittance  75%
Output signal peak [Vp-p] 3000mV
Sensitivity 3300V/W
Detection rate(D*)1.4   ×108 cmHz1/2/W
Noise peak [Vp-p]<80mV
Output balance
Source voltage
Supply voltage
Operating Temp-30~70ºC
Storage Temp-40~80ºC


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SENBA Sensing Technology Co.,Ltd.(stock code:300701), was founded in 2005, with the focus on producing the top quality photoelectric components, such as PIR sensors, Photoresistors,Light Sensors, Flame detectors etc. Our strategic goal is to master the core technology.