HC-SR312 AM312 Mini PIR Human Body Motion Sensor Module Pyroelectric Infrared IR Distance Detector for Arduino (Pack of 5)

Repeatable trigger mode

• That is, after the induction output is high, in the delay period, if the human body in its induction range of activities, the output will remain high until the delay after the person to become Low level.
• (i.e., the sensing module automatically detects a delay period after each activity of the human body, and takes the last active time as the starting point for the delay time).
• Internal use of digital signal processing, pit interference strong.

Specifications

• Working voltage: DC 2.7-12V;
• Static power consumption: <0.1mA;
• Delay time: 2 seconds;
• Block time: 2 seconds;
• Trigger: can be repeated;
• Working temperature: -20 to + 60 ℃
• PCB size: 10mm x 8mm
• Total size: Approx. 12mm x 25 mm
• Module Lens: Small lens

Package Included: