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D203B Dual Elements Passive Infrared PIR Sensor used for Alarm Systems 
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:
1.Large detection angle
2.Custom design is available
3.Higher in cost-performance
PACKAGE INCLUDES:
1 pc of D203B Dual Elements Passive Infrared PIR Sensor used for Alarm Systems

D203B Dual Elements Passive Infrared PIR Sensor used for Alarm Systems

SKU: QC1227
₹80.00Price
Out of Stock
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