10 Best Human Infrared Sensors – Review And Buying Guide

Have you ever wondered what is the best human infrared sensors? Well, I did, so I went on a hunt to find out. It turns out that it was relatively hard to do because there are many aspects to consider. Besides, everyone has different needs and preferences. However, after careful research, I was able to create my personal list of the top human infrared sensors right now, which I’m going to share with you today.

Finding the best human infrared sensors for your budget if you’re looking for some help keeping yourself in shape or need guidance on where to start. This review gives you an overview of your options. There is a lot of human infrared sensors on the market; which one should you buy? I’ve reviewed and rated 10 of the most popular products in this article.

A selection process

We analyzed a wide range of human infrared sensors to provide a great overview of the current market. Each was objective across a few criteria to determine relative levels of performance. We compare each across the different factors to determine which products are best for specific applications. Based on our expert recommendations, we have selected our top picks:

  • Size
  • Brand value
  • Features
  • Specifications
  • Durability
  • Quality
  • materials
  • Style
  • Design
  • Longevity
  • Consumer ratings & reviews
  • Product price
  • Warranties
  • Types

10 human infrared sensors: Editor Recommended

10 human infrared sensors Review:

1. HiLetgo 3pcs HC-SR501 PIR Infrared Sensor Human Body Infrared Motion Module for Arduino Raspberry Pi

Features :

  • Operating voltage range: DC 4.5-20V
  • Quiescent Current: <50uA Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger)
  • Delay time: 5-200S(adjustable) the range is (0.xx second to tens of second)
  • Board Dimensions: 32mm*24mm
  • Angle Sensor: <100 ° cone angle Lens size sensor:Diameter:23mm(Default)

Additional Info :

Color Black
Item Dimensions
Weight 0.050625

2. Replacement Motion Security Floodlight Sensor, 90~250V LED Outdoor Security Infrared PIR Human Body Motion Sensor Detector Inductor Switch for LED Floodlight and Loads Light…

Features :

  • Easy to install. Automatic, convenient, safe and practical
  • Easy to install. Automatic, convenient, safe and practical
  • Motion sensor can identify day and night automatically
  • Wide Detection Range: Made up of up and down, left and right service field
  • It utilizes human motion infrared rays as control signal sources, when one enters the detection field, it will start the controlled load at once
  • Motion sensor turns lights ON automatically when motion is detected and OFF after a pre-selected time delay (5sec to 6minutes)

Additional Info :

Item Dimensions
Height 18.503936989
Width 23.62204722
Length 61.417322772

3. AEDIKO 10pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector DC 2.7V to 12V with Dupont Wire

Features :

  • HC-SR312 Sensor Moudle:Working Voltage: DC 2.7V – 12V; Static Power Consumption: <0.1mA
  • This AM312 Human Sensor Module is a Digital Intelligent Automatic Control Product Based On Passive Human Body Infrared Technology,Small Size ,Very Easy to Install
  • These Human Sensor Modules are High Sensitivity and High Reliability ;Low Power Consumption and Anti-Interference
  • Repeatable Trigger Mode: The Output of Human Sensor Module will Keep High When a Human Body Within The Module’s Sensing Range,Until the People Left After the Delay,It Becomes Low((i.e. Sensor Module Detects the Human Body Every Activity Will Be Automatically Extended a Period of Time Delay, and The Last Activity Time As The Starting Point of the Delay Time)
  • Wide Applications:This AM312 Mini Human Sensor Module Can Use for Security Products,Toys,Lighting,Industrial Automation and Controller, etc.

Additional Info :

4. Gigicloud 1PCS Light Sensor Switch Replacement Motion Security Floodlight Sensor, 85-265v Led Light Pir Infrared Human Body Induction Sensor Detector Inductor Switch

Features :

  • ✔【Automatic Induction】This motion sensor switch uses the human body motion infrared as the control signal source. When the person enters the detection area, the controlled load is started immediately, which is convenient to use.
  • ✔【Energy Saving】This motion sensor switch outdoor can automatically identify day and night, and the motion sensor automatically turns on the light when motion is detected, making efficient use of energy, reducing waste, and saving energy and environmental protection.
  • ✔【High Sensitivity】This motion detector light switch adopts high-sensitivity detectors, integrated circuits and SMT. When people leave,the lamp will auto delay power off, convenient and energy saving.
  • ✔【Safty Light】This Switch is safe to use for both commercial and residential outdoor fixtures. Ensures light when it is dark. Keeps surrounding safe and unwanted intruders away.
  • ✔【Wide Range Of Applications】This motion sensor light indoor switch has low heat, low power consumption for indoor applications, which can be widely used in sports lighting, corridors, bathrooms, basements, warehouses, garages and other places.

Additional Info :

Color Mr-hw06a
Item Dimensions
Height 1.38
Width 1.38
Length 1.38

5. Solar Lamp Circuit Board, Infrared Human Induction Wall Light Control Sensor Controller with Switch 3.2V/3.7V, Solar Lamp Controller Module

Features :

  • The induction method uses microwave radar human body induction, sensitive and durable to use
  • With switch, flexible to operate
  • 15 seconds in the case of highlight induction, and always on in the case of slight induction
  • The lighting mode is automatically turned off during the day, automatic radar sensor at night
  • The battery input is 3.2V / 3.7V

Additional Info :

Item Dimensions
Height 0
Width 0
Length 0
Weight 0.02645547144

6. WWZMDiB 2pcs HC-SR501 PIR Infrared Sensor Human Body Infrared Motion Module for Arduino Raspberry Pi Toys, Lamps, Electronic Equipment

Features :

  • 2pcs HC-SR501 PIR Infrared Sensor Human Body Infrared Motion Module
  • For Arduino Raspberry Pi Toys, Lamps, Electronic Equipment
  • Delay time: 0.3-200S(adjustable) the range is (0.xx second to tens of second)
  • On this retrigger jumper is a solder jumper, and you need solder it by yourself

Additional Info :

Item Dimensions
Height 0
Width 0.90551
Length 1.22047

7. HiLetgo 3pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector

Features :

  • Working voltage: DC 2.7-12V.
  • AM312 Human Sensing Module: Based on passive body infrared technology digital intelligent automatic control products, high sensitivity, reliability, widely used in various types of automatic induction electrical equipment.
  • Low power consumption and small size for easy embedded installation.
  • Sensing range: ≤100 degree cone angle, 3-5 meters; (depending on the specific lens) 

Additional Info :

Color White
Item Dimensions
Weight 0.0198125

8. Welcome Warning Greeting Human Body Sensor, Infrared Human Body Induction Visitor Alarm Door Bell Infrared Security Smart Entry Alert System Kit

Features :

  • Infrared sensor with strong sensitivity, it will not affected by light,can be sensed at day and night.
  • Strong sensitivity, no false alarm, anti interference.
  • Effective real time monitoring of human movement within the monitoring range.
  • Human body infrared automatic sensing, widely used in stores, homes, office buildings, factories and other occasions.
  • Keeps you aware of intruders or visitors anywhere around your home.

Additional Info :

Color default
Item Dimensions
Height 0.393700787
Width 0.393700787
Length 0.393700787

9. Dorhea 4Pcs HC-SR501 Pir Motion Infrared Human Body Sensor Module Pyroelectric Infrared Motion Detector Module for Raspberry Pi Microcontrollers Projects

Features :

  • Operating voltage range: DC 4.5-20V; Quiescent Current: <50uA Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger); Angle Sensor: <100 ° cone angle; Operating temperature: -15 to +70 degrees
  • HC-SR501 using potentiometer 105, output timing is from 0.5S to 200S. Operating voltage range: DC 4.5-20V; Quiescent Current: <50uA; Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger
  • The automatic sensor: to enter the sensor output range is high, people leave the sensor range of the automatic delay off high, output low
  • HC-SR501 PIR motion sensor can turn on devices by detected motion. Automatically and quickly open various types of incandescent, fluorescent lamps, buzzer, automatic doors, electric fans, automatic washing machine and dryer Machines and other devices.
  • HC-SR501 human body sensor lighting industrial automation and control, etc. Suitable for companies, hotels, shopping malls, warehouses and family aisles, corridors. Or use for the security zone automatic lighting, lighting and alarm systems

Additional Info :

Color Green

10. Lodokdre AC 110-220V 360 Degrees Pir Induction Motion Sensor IR Infrared Human E27 Plug Socket Switch Base Led Bulb Lamp Holder

Features :

  • You can conveniently to let the light auto on/off .The switch can detect human body’s infrared,and use infrared to control the load.
  • and high quality.Adopts good sensitivity detector and integrated circuit,Safe,convenient,energy-saving
  • It can identify day and night automatically,Easy to install.
  • Detection range:360 degrees,Voltage:110~220V,Frequency:50/60Hz
  • Rated load:Max.60W/E27,Detection distance:Max.6 meters,Time delay:10sec+/-10sec~5min+/-1min (adjustable);Installation height:2-3.5m

Additional Info :

Color White
Item Dimensions
Height 2.5590551155
Width 2.5590551155
Length 4.9212598375
Weight 0.15983513995

Buying Guide of  human infrared sensors:

The best way to make the most of your time is to list the things you want to buy, weighing all the factors before deciding. There are many ways this post can suggest that will help you do this and avoid purchasing the wrong product. If you’re in a hurry for some reason, take our word for it don’t buy anything until you’ve finished reading this post! These factors will help you make the right decision when buying a product. Here are some of the things that you should consider before buying a product:

  • Price: How much are you willing to spend on your new product? If money is not an issue, you can choose the most expensive option. However, if you have a tight budget, then it is important to choose one that fits your needs and budget.
  • Durability: You need to consider how long your human infrared sensors will last before you buy it. Investing in something that will last longer than buying something that will break down after just a few uses is always better.
  • Quality: The quality of human infrared sensors should be considered before buying it. A good product will have high-quality materials used during manufacturing and construction.
  • Brand: The brand reputation of a particular product is also important because it tells you how reliable they are and how they stand behind their products.

Here is a brief description of important factors for buying a product:

Check Reviews

This is a great way to know what other people have experienced with human infrared sensors. You can check out user reviews on Amazon or other websites where users can post their thoughts on a product. The best place to look for reviews is on Amazon, which has a star rating system that gives you an idea of how good or bad a product is. If there are enough reviews with bad ratings (less than 3 stars), it’s probably not worth buying that product.

Look at the price

This may seem obvious, but it’s important not to just look at how much something costs and decide that it’s too expensive. Instead, you should compare prices between different sellers and see which offers more value for money! For example, if you find a similar product for $10 cheaper elsewhere, it might be worth buying from that seller instead of the first one you came across!

Type of product

There are many types of human infrared sensors you can buy. Some are basic, while others are advanced. You need to determine what type of product you need and then buy one that fits your needs. For example, if you want a simple product, the best choice is a basic one. However, suppose you want something more advanced. In that case, it’s better to get an expensive one because it will have extra features.


The product size also matters when choosing the right human infrared sensors for yourself or someone else, as different people have different requirements when using their products. For example, if there is someone who uses large sized products or devices, then he/she would need something bigger than others who use smaller devices or tools. Therefore, it is important that you look at the size of each product before purchasing them so that they can meet all your needs and requirements in terms of size.


You need to buy a branded product because it has been tested and proven effective by many people before you buy it. Brands also have guarantees on their human infrared sensors so that if anything happens to your new item within the warranty period, they will repair it or replace it without hassle.


You should consider how long the human infrared sensors will last. This is because it is important for you to buy something that will serve your needs for years. If many people have used a particular product without any problem, then it means that it is durable and can serve your purpose well.

Easy to Use

When buying a human infrared sensors, make sure that it is easy to use so that you do not experience any difficulties while using it after purchase. Some human infrared sensors may look great but are too complicated for your level of expertise or knowledge about them. Make sure that the product is user-friendly so that even someone who does not have much experience can use it comfortably without any problems or inconveniences whatsoever.

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