OctagonStar HC-SR501 Adjust Ir Pyroelectric Infrared PIR Motion Sensor Detector Modules(5PCS)

In Stock.

Features

  • OctagonStar HC-SR501 Adjust Ir Pyroelectric Infrared PIR Motion Sensor Detector Modules.
  • OctagonStar Quality Assurance.Item package or product surface have OctagonStar brand identity.
$ 9

Product information

Package Dimensions 5.6 x 3.7 x 1.5 inches
Item Weight 2.4 ounces
Shipping Weight 2.4 ounces
Manufacturer OctagonStar
ASIN B01HAEDSIE
Manufacturer reference OS16203
Customer Reviews 4.2 out of 5 stars 4Reviews
Date first listed on Amazon June 19, 2016

OctagonStar HC-SR501 Adjust Ir Pyroelectric Infrared PIR Motion Sensor Detector Modules(5PCS)

Product information

Package Dimensions 5.6 x 3.7 x 1.5 inches
Item Weight 2.4 ounces
Shipping Weight 2.4 ounces
Manufacturer OctagonStar
ASIN B01HAEDSIE
Manufacturer reference OS16203
Customer Reviews 4.2 out of 5 stars 4Reviews
Date first listed on Amazon June 19, 2016

OctagonStar HC-SR501 Adjust Ir Pyroelectric Infrared PIR Motion Sensor Detector Modules(5PCS)

PCB Dimensions: Approx. 32 x 24mm
Screw hole distance 28mm, screw aperture 2mm
Sensor lens size: (diameter): 23mm (default)
Operating voltage: DC5V to 20V
Static power consumption: 65 microamps
Level output: 3.3V, low 0V
Delay time: adjustable (0.3 seconds to 18 seconds)
Lumen: 350-550Lm (approx.)
Blockade Time: 0.2 seconds
Trigger Mode: L can not be repeated, H can be repeated default value H
Spotlight no shadow Energy saving and environmental friendly, high quality, effective and low heating, long service life Suitable for office, dance hall, bar, exhibition or home use
Sensing range: less than 120 degree cone angle of less than 7 meters
Operating temperature: -15 to +70 degrees.
OctagonStar Quality Assurance.Item package or product surface have OctagonStar brand identity.

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OctagonStar HC-SR501 Adjust Ir Pyroelectric Infrared PIR Motion Sensor Detector Modules(5PCS) Reviews

  • Jesus Torres
    4.0 out of 5 starsVerified Purchase
    These detect motion from the distance described. They are satisfactory but no more. They cost less elsewhere so I would not buy these again from Amazon, but I would buy the...
  • Kathryn Morgan
    5.0 out of 5 starsVerified Purchase
    Only negative thing is that I wish they were manufactured with pin indentification were people can actually see it . Currently it has it under the sensor white housing
  • Barbara Williams
    3.0 out of 5 stars
    These work quite well but because of the two, tall electrolytic capacitors adjacent the header pins it makes it impossible to insert the pins into holes in a PCB (i.e. solder...
  • Raphael Haupt
    5.0 out of 5 starsVerified Purchase
    Using these with an arduino in a lighting automation project. They worked great out of the box without any adjustments.
A passive infrared sensor (PIR sensor) is an electronic sensor that measures infrared (IR) light radiating from objects in its field of view. They are most often used in PIR-based List of SensorsConstructionOperating principlesPIR-based motion detector Basic Passive Infrared Motion Sensor With Arduino | Like Circuit Motion sensor works to detect movement. There are many types of motion sensors that we can use including PIR (Passive Infrared), ultrasonic and MicroWave. In this PIR Motion Sensor Tutorial: 8 Steps (with Pictures) IR Motion Sensor Relay Switch | Detailed Project Available The PIR Sensor The IR sensor itself is housed in a hermetically sealed metal can to improve noise/temperature/humidity immunity. There is a window made of IR-transmissive Single PageTesting a PIR Different Types of Motion Sensors And How They Work Pyroelectric ("Passive") InfraRed sensors: '''What is a PIR sensor?''' PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or Microwave and infrared sensors used to detect motion by the changes in the frequencies they produce. To understand the working of motion sensor, you first How do Motion Sensors Work? A Beginners Guide by SafeWise Passive Infrared (PIR) Detects body heat (infrared energy). Passive infrared sensors are the most widely used motion in home security systems. When your system is armed, your How PIRs Work | PIR Motion Sensor | Adafruit Learning System This IR motion sensor relay switch circuit is designed for use with all kinds of medium-power automobile/domestic 12V DC loads. It is a simple solid-state relay (SSR) Passive infrared sensor - Wikipedia
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