Our 10 Best Pyroelectric Motion Sensors – Top Product Reviwed

To find the pyroelectric motion sensors, we assembled a list of products, taking a close look at the factors that would make each great for a camping trip or other outdoor adventure, including each product’s overall size, weight, and durability. We compared the products to each other to find out which one was best.

It is important to know all about it to make an informed decision when buying a pyroelectric motion sensors. This guide will help you understand how to choose a pyroelectric motion sensors that will meet your needs.

10 pyroelectric motion sensors: Editor Recommended

10 pyroelectric motion sensors Review:

1. 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

2. 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

3. AIHJCNELE HC-SR501 Human Infrared Sensor Module PIR IR Body Motion Detector Module Pyroelectric Switch DC4.5-20V for Arduino Raspberry Pi (Green 4pcs)

Features :

  • 💎Operating voltage range: DC 4.5-20V ,Quiescent Current: <50uA , Angle Sensor: <100 ° cone angle Lens size , Trigger: L can not be repeated trigger / H can be repeated trigger (Default repeated trigger) , It has pin header to select trigger mode .
  • 💎Delay time: 0.5-200S (adjustable) the range is (0.xx second to tens of second) ,You can adjust the delay time , Block time: 2.5S (default) , Can be made a range (0.xx to tens of seconds)
  • 💎Fully automatic induction: When someone enters its sensing range, input high level, and when people leave the sensing range, it will automatically delay and turn off high level. Output low level.
  • 💎Photosensitive control (optional): The module has a reserved position, which can be set for photosensitive control, and does not sense during the day or when the light is strong. Photosensitive control is an optional function, and no photoresistor is installed at the factory. If necessary, please purchase the photoresistor separately and install it yourself.
  • 💎If the product has any quality problem , pls contact us by email , How to contact us ? Please click “ AIHJCNELE ”(you can find “Sold by AIHJCNELE ” under Buy Now button), in the new page, click “Ask a question” to email us

Additional Info :

Color Green
Item Dimensions
Height 0.9842519675
Width 0.9448818888
Length 1.2598425184

4. 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 :

5. WMYCONGCONG 4 PCS Mini SR602 Motion Sensor Detector Module Pyroelectric Infrared Sensory Switch for Arduino Electronic DIY

Features :

  • High sensitivity pyroelectric human body infrared sensor module, fast response, small static power consumption, small size, easy to install.
  • Sensing Distance: up to 5 meters; recommended 0-3.5M; Power Supply: DC 3.3V-15V; Quiescent Current: 20uA.
  • Wide application, ideal to be used for human body induction lamps, alarms, security, access control on-demand imaging, agriculture and forestry mining automatic equipment, etc.
  • After the photosensitive element is installed, it does not work during the day but works at night, if it doesn’t contain photosensitive components, it will work all day (the default is that no photosensitive components are installed).
  • Package Content: 4* Pyroelectric Human Body Infrared Sensor Module.

Additional Info :

Color White
Item Dimensions
Height 0.7874
Width 0.59055
Length 0.59055
Weight 0.0440924524

6. Weewooday 10 Pieces AM312 Mini Human Sensor Module IR Pyroelectric Infrared PIR Motion Sensor Detector Modules 2.7V to 12V, Working Temperature Minus 20 Degrees Celsius to 60 Degrees Celsius

Features :

  • High sensitivity: the AM312 human sensor module is a digital intelligent automatic control product that is based on passive body infrared technology, which is highly sensitive and reliable to use, they are widely applied for all kinds of automatic induction electrical equipment
  • Nice performance: these human sensor modules are small in size, and feature low power consumption and nicely anti-interference, with internal digital signal processing and direct high and low level output
  • Repeatable trigger mode: after high sensing output, during the delay time, if a human body is active within its sensing range, its output will keep high until the delay after the people leaves, then it will become low
  • Specific parameters: Working voltage: DC 2.7V – 12V; Static power consumption: <0.1mA; Delay time: 2 seconds, blocking time: 2 seconds; Trigger mode: repeatable; Sensing range: less than or equal to 100 degrees cone angle, 3 - 5 m (depend on the specific lens); Working temperature: -20 degrees Celsius to +60 degrees Celsius
  • What you will receive: there are 10 pieces of PIR motion sensor detector modules in the package, enough quantity to meet your daily needs

Additional Info :

Color White
Item Dimensions
Weight 0.09875

7. Leyal 10PCS Infrared Sensor 8308-4 Mini White Fresnel Lens Body Pyroelectric PIR

Additional Info :

Color White

8. HiLetgo 3pcs Mini SR602 Motion Sensor Detector Module Pyroelectric Infrared Sensory Switch High Sensitivity for Arduino PI

Features :

  • Pyroelectric human body infrared sensor module, model: SR-602
  • Sensing distance: up to 5 meters; recommended 0-3.5M.
  • Output: high level, H=3.3V, L=0V
  • Power supply DC: 3.3V-15V
  • Quiescent current: 20uA

Additional Info :

Color White
Item Dimensions
Weight 0.044

9. Stemedu HC-SR505 Mini Infrared PIR Motion Sensor, Micro IR Pyroelectric Human Movement Detector Sensors Module (Pack of 5)

Features :

  • 5 PCS HC-SR505 PIR human body motion detector sensors, full-automatic induction, excellent sensitivity. One kind of trigger modes, it is easy to operate.
  • HC-SR505 body sensing module has small and exquisite appearance, it is convenient to carry.
  • Working voltage: DC 4.5-20V, Light control (DARK TIME): 2 seconds, not adjustable
  • Stable reliability, ultra low voltage operating mode.It can be widely used in many kinds of automatic induction electric equipment. Such as movement detection, automatic control, proximity switch, electronic theft prevention, safety protection, remote control measurement etc.
  • HC-SR505 Videos: https(:)//www(dot)youtube(dot)com/watch?v=t1Tt_FY1gz4

Additional Info :

Color 5PCS HC-SR505 Motion Sensor
Item Dimensions
Weight 0.0198125

10. Onyehn IR Pyroelectric Infrared PIR Motion Sensor Detector Modules DC 2.7 to 12V(Pack of 5pcs)

Features :

  • 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, small size, easy to install.
  • Internal use of digital signal processing, pit interference strong.
  • 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. (Ie, 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).
  • 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 ℃

Additional Info :

Color White
Item Dimensions
Weight 0.0198125

How To Choose Your pyroelectric motion sensors

If you want to purchase products like the pyroelectric motion sensors, you need to follow a buying guide. Some features need to tick your product before buying. Let’s take a look at them:

  • Price: Online purchase has been renowned for offering items at the best possible prices. As such places have networks with many dealers and manufacturers, sellers offer the best deals. Moreover, there are no intermediaries, which lessens the additional costs.
  • Reliability: As online stores portray customer reviews,  purchasing them boosts reliability. If faced with any defect, there is a scope for you to change. Some stores have excellent customer service, pushing you to buy from there.
  • Convenience: Who does not love convenience? Having everything as per your wish is something to die for. Buying a product from an online store is such. You do not have to worry about the time, the place, or the crowd. Everything happens when you want it and how you want it.
  • Functionality: Check out your pyroelectric motion sensors functionality when you buy it. An easy way to do that would be to check the specs. Remember, the more vast the specs, the greater your product’s functionality.

What to look for when buying the pyroelectric motion sensors?

The products in the market are manifold. The variety of products is so high that it may be confusing to choose the right one for you. This is why we have created this guide for you to help you pick the right pyroelectric motion sensors easily.

1. The authenticity of the Online Shop Website 

I did mention earlier that shopping online is very convenient yet it’s tough to know whether the shop is genuine. Everyone can seem to create an online shop with a couple of photos and prices just to be seen as legitimate. To know whether it’s genuine, make sure to look for the following:

  • Contact Details — make sure to contact them first before buying to ensure that there would be someone to attend to you and you can understand further about their service.
  • Website Layout – browse and feel if the site looks professional. How’s the quality of the images and more, that you can potentially find from the content of the website itself.
  • Website Encryption — when buying from a secure website, you’ll always see the following in the address bar:

The padlock icon in the URL bar and the “s” in the “https://” means that your communication within the website and your computer are secured and encrypted online transactions.

2. Product Details 

There are many important factors that you always have to look at. Especially if it’s something, you’re going to wear or even consume. It can be material type, ingredients, benefits, sizes, etc. The more product details, the better.

3. Compare Prices of Similar Products 

If you’re not a frequent online shopper, you might find few items with good deals. But don’t let these deals trap you, do make sure to compare prices first of the similar products to other online shops. With so many online shops offering the same items, you’ll be shocked that some of them sell at a higher price than they are supposed to. There are so many websites out there that can help you check and compare prices.

4. Returns, Cancellations, and Refunds Policies 

It is a very important part to know when buying items online. It’s good to know how the company handles returns or cancellations of items and whether there would be any refunds in any case. Purchasing online will always be risky because we usually cannot verify the quality of the items. Therefore, having the knowledge if there would be a refund will be a great point to consider if the items won’t be the same as expected.

5. Shipping 

While online shopping has made it easier for us to purchase anything we want worldwide, sometimes it can also be tricky. Say the shipping, if we bought it locally – usually will only take a few days but if we bought it from the international shop – then likely we have to wait for more than weeks, which I believe we don’t have an issue with that especially if we’re informed for the estimated delivery date. But it’s a matter of what if they ship it to the wrong address or there would be a longer wait than expected. Another thing that we’re also particular with especially buying international items would be the shipping fee – most of us don’t mind buying more to get free shipping. And there are just some of the online shops’ techniques to encourage customers to buy more and think that we’re saving money for the shipping fee. Lastly not to forget to have the tracking number of monitoring the progress of the delivery of your item.

6. Secured Payment Method 

this is the most crucial part when purchasing online; sharing your credit/debit card details. Options to pay via credit card, debit card, and Paypal or other Third-Party payments are considered secure. Also, try not to make any online purchase when using public wi-fi or mobile apps connected to a public hotspot – it can be potentially easy for hackers to steal your information.

7. Be alert for Scams and Fraud 

This never-ending story through calls, emails, and even contacting us through social media for these people to try to steal our information. Be wary and do necessary actions if you think you’ve encountered these tactics. Don’t open any suspicious links, don’t easily provide your particulars over the phone, make sure to ask a couple of questions to verify whether the call is not a fraud/scam. Check the person’s identity through other social media accounts if he/she exists. If you experience scamming, make sure to call your bank and police if needed. And do check your bank statement often, especially if you frequently buy online.

8. Customer Reviews 

Finally, to check the reviews. How can we know that the reviews are not fake ones? Thanks to social media, these online shops nowadays have their social media accounts. That’s the best place to try to contact them and view more real/organic customer reviews. This is also perfect for reaching out to those who tagged the shop and understanding their experience. On that, you’ll have a more secure feeling before buying items online.

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