AIHJCNELE HC-SR312 AM312 Mini Human Body Sensing Module IR Detection Sensor Pyroelectric Infrared PIR Motion Automatic Detector DC 2.7V-12V for Arduino (SR312 4pcs)

Price: $7.69
(as of Feb 22, 2023 08:31:12 UTC – Details)

Product Description

HC-SR312 AM312 Mini Human Body Sensing Module

IR Detection Sensor Pyroelectric Infrared PIR Motion Automatic Detector

AM312 is Mini IR Human Sensor Module, HC-SR312 Pyroelectric PIR Infrared Motion Automatic Detector .AM312 human sensor module is a digital intelligent automatic control product based on passive human infrared technologyLow power consumption, small size, easy to install.Sensing range: ≤100 degree cone angle, 3-5 meter ; (required depending on the lens)Applied to all kinds of automatic induction electrical equipment.

The product has strong anti-interference,Internally uses digital signal processing,Direct high and low level output.

Working voltage: DC 2.7 ~ 12V; Static power consumption: < 0.1mA; Delay time: 2 seconds; Block time: 2 seconds; Sensing range: ≤100 degree cone angle, 3-5 meter ; (required depending on the lens)

Working voltage: DC 2.7 ~ 12V;Static power consumption: < 0.1mA;Delay time: 2 seconds;Block time: 2 seconds;Trigger: Can be repeated;Sensing range: ≤100 degree cone angle, 3-5 meter ; (required depending on the lens)Working temperature: -20 to + 60 ℃PCB size: 10mm x 8mmTotal size: Approx. 12mm x 25 mmModule Lens: Small Fresnel Optical Lens

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 human body active time as the starting point for the delay time).

Internal use of digital signal processing, pit interference strong.

Applications ： Entryway lighting , Cabinet lighting , Safe lighting , pantry lighting, Under the bed rails lighting , The human body sensors toys, Industrial automation and Control, Etc.

💎Sensing range: ≤100 degree cone angle, 3-5 meter ; (required depending on the lens) ; Applied to all kinds of automatic induction electrical equipment.
💎Working voltage: DC 2.7 ~ 12V ; Static power consumption: < 0.1mA ; Delay time: 2 seconds ; Block time: 2 seconds;
💎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.
💎The sensing module automatically detects a delay period after each activity of the human body, and takes the last human body active time as the starting point for the delay time
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