100% Original Nicera Quad Element Infrared PIR Motion Sensor Re46b

The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Dual compensated sensing elements are applied to suppress the interference resulting from temperature variation. As a result, the operating stability of the sensor is greatly improved Our products can be used in many applications.    Parameter:  IR Receiving Electrode2*1mm, 4 elements Window Size4*5mmSpectral Response5-14um Transmittance > 75% Output Signal[Vp-p] > 3300mV Detectivity (D*)1.4*108 cmHz1/2/W Noise[Vp-p]:70mV Output Balance:  10% Offset Voltage:0.3-1.2V Supply Voltage3-15V Applications: 1. Security systems  2. Burglar alarms  3. Visitor acknowledgement  4. Light switch control  5. Intellectualized toy  Feature: 1. High sensitivity  2. Long detecting distance  3. Wide angle  4. Strong stability  5. Wide application fields   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1