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Description:
PIR human sensor1.detected :5-7 m
2.Sensor swich, security
3.sensitive angel:x--X138, Y--Y 125
4.direct supply
Dual Elements D204Bhuman motionsensor for sensitive switch
Theory: The pyroelectric infraredsensor detects infrared radiation on the basis of thecharacteristics that the polarization of pyroelectric materialchanges with temperature. Dual compensated sensing elementsare
Appliication:
Sensor light
- light switch control
- intellectualized toy,etc
- security systems, burglaralarms,
- IA Intelligence Appliance,visitor acknowledgement
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 ×108cmHz1/2/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 |
Field of View
| X-X55, Y-Y120 |
Photoes for refering
