Stemedu HC-SR312 AM312 Mini PIR Motion Sensor Indoor Human Sensing Module Pyroelectric Infrared IR Distance Detector for Ar-duino Raspberry Pi (Pack of 5)

Price: $9.99
(as of Feb 17, 2023 18:45:31 UTC – Details)

Product Description

What is it?

This is AM312 Mini IR Human Sensor Module, HC-SR312 Pyroelectric PIR Infrared Motion Automatic Detector for Arduino.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 m; (required depending on the lens)

Size

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 8mmTotal size: Approx. 12mm x 25 mmModule Lens: Small lens

Package Included: 5 X Stemedu HC-SR312 AM312 PIR Infrared Motion Sensor

Applications

You can use this sensor in different occasions like the human body sensor lighting (entryway lighting, cabinet lighting, safe lighting, pantry lighting, under the bed rails lighting), the human body sensors toys, industrial automation and control, etc.

Model
HC-SR501 HC-SR312 SFM-27 HC-SR505 RCWL-0516

Size (L*W*H)
30mm*25mm*20mm 28mm*9mm*9mm 29mm*15mm 30mm*10mm*10mm 36*18*2mm 47mm*39mm*23.5mm

Delay time
0.5-200S adjustable 2 seconds

Blocking time
2.5 seconds 2 seconds 2.5 seconds

Detect Range
Within 5 meters 3-5 meters Within 3 meters 5-8 meters

Angle Sensor
<100 degree ≤100 degree <100 degree

Working voltage
DC 4.5-20V DC 2.7-12V DC 3-24V DC 4.5-20V 4.0 -28.0 V DC 6-15V

Adjustable Potentiometer

✓

Feature
Especially suitable for enterprises, hotels, shopping malls, warehouses and family aisles, corridors and other sensitive Sense of region, or for the security zone automatic lighting, lighting and alarm systems Low power consumption, small size, easy to install, Internal use of digital signal processing, pit interference strong High Decibel Alarm Siren, 12V Electronic Piezo Active Buzzer, DC 3-24V Continuous Beep Alert Sound Module for Arduino Small and exquisite appearance, Full-automatic induction, Stable reliability, ultra low voltage operating mode high sensitivity, induction distance, high reliability, induction Angle is large, voltage supply range and other characteristics 110dB Piezo Alarm

🚩 HC-SR312 AM312 pir motion detector based on passive body infrared technology digital intelligent automatic control products, high sensitivity, reliability, low power consumption, small size, easy to install
🚩 Repeatable trigger mode: that is, after the induction output is high, in the delay period, if the body in its induction range of activities, the output will remain high until the delay after the person to become Low level.
🚩 Working voltage: DC 2.7-12V; Static power consumption: <0.1mA; Sensing range: 100 degree cone angle, 3-5 m; (required depending on the lens) Working temperature: -20 to + 60 Degree
🚩 Wide Application. You can use this HC-SR312 mini pir sensor in different occasions like the human body sensor lighting, entryway lighting, cabinet lighting, safe lighting, pantry lighting, under the bed rails lighting, the human body sensors toys, industrial automation and control, etc.
🚩 If any questions, how to email us? Please click “Stemedu” (you can find Sold by Stemedu under Buy Now button), in the new page, click “Ask a question” to email us.