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- D203B Dual Elements Passive Infrared PIR Sensor used for Alarm Systems
D203B Dual Elements Passive Infrared PIR Sensor used for Alarm Systems
Buy D203B Dual Elements Passive Infrared PIR Sensor used for Alarm Systems online, Order today to get instant delivery in all over india.
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Passive infrared (PIR) sensors use a pair of pyroelectric sensors to detect heat energy in the surrounding environment. These two sensors sit beside each other, and when the signal differential between the two sensors changes (if a person enters the room, for example), the sensor will engage.
Features:
- Large detection angle
- Custom design is available
- Higher in cost-performance
Specifications:
| 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 |
Package Includes:
1 pc of D203B Dual Elements Passive Infrared PIR Sensor used for Alarm Systems
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