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:Large detection angleCustom design is availableHigher in cost-performanceSpecifications:Encapsulation TypeTO-5IR Receiving Electrode2×1mm, 2 elementsWindow Size5×3.8mmSpectral Response5-14μmTransmittance≥75%Output Signal[Vp-p]≥3500mVSensitivity≥3300V/WDetectivity (D*)≥1.4 ×108 cmHz1/2/WNoise[Vp-p]<70mVOutput Balance<10%Offset Voltage0.3～1.2VSupply Voltage3—15VOperating Temp-30—70ºCStorage Temp-40—80ºC Package Includes:1 pc of D203B Dual Elements Passive Infrared PIR Sensor used for Alarm Systems

INR 49 · In stock