PIR Motion Sensor

REF: A2124
Rated 0.3 out of 5

15 in stock



  • The PIR Motion Sensor is a pyroelectric device that detects motion by measuring changes in the infrared (heat) levels emitted by surrounding objects. When motion is detected the PIR Sensor outputs a high signal on its output pin. 


    • Compact size (28 x 38 mm) 
    • Supply current: DC5V-20V (can design DC3V-24V) 
    • Current drain :< 50uA 
    • (Other choice: DC0.8V-4.5V; Current drain: 1.5mA-0.1mA) 
    • Voltage Output: High/Low level signal :3.3V 
    • (Other choice: Open-Collector Output) 
    • TTL output 
    • High sensitivity 
    • Delay time:5s-18 minute 
    • Blockade time:0.5s-50s (acquiescently 0 seconds) 
    • Operation Temperature: -15oC -70Oc 
    • Infrared sensor: dual element, low noise, high sensitivity 
    • Light sensor: CdS photocell (can be add as customer requirement) 


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