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WMYCONGCONG 10 PCS HC-SR501 PIR Module Pyroelectric Infrared Motion Sensor Module Detector for Security Use
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WMYCONGCONG 10 PCS HC-SR501 PIR Module Pyroelectric Infrared Motion Sensor Module Detector for Security Use
Highly reliable and sensitive motion sensor
WMYCONGCONG 10 PCS HC-SR501 PIR Module Pyroelectric Infrared Motion Sensor Module Detector for Security Use
Item #: 8071225

WMYCONGCONG 10 PCS HC-SR501 PIR Module Pyroelectric Infrared Motion Sensor Module Detector for Security Use

Item #: 8071225

SGD 31

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What Stands Out

High Sensitivity
The HC-SR501 module boasts superior sensitivity to detect motion, ensuring reliable performance in various security applications. This advanced technology minimizes false alarms while maximizing detection accuracy.
Easy Integration
Designed for seamless integration with various microcontrollers, the HC-SR501 allows users to implement motion detection in projects easily, making it ideal for DIY security systems and automation solutions.
Cost-Effective Solution
Offering 10 modules in one package, this product presents an outstanding value for buyers, enabling extensive coverage in homes or businesses without breaking the bank, thereby enhancing overall security.

Product Details

Get the best deals on WMYCONGCONG PIR IR Module Pyroelectric Infrared Motion Sensor for HC-SR501 at Ubuy Singapore. High sensitivity, reliability & wide application in auto-sensing electrical equipment.
  • Compatible with HC-SR501 Security and human body sensor lighting industrial automation
  • Adjustable delay time from 0.3 seconds to 10 minutes
  • Working voltage: DC5V-20V
  • High output when people approach the sensor, low output when people leave
  • Ideal for automatic lighting in corridors, bathrooms, warehouses, etc.
  • Suitable for battery-powered AC appliances with dimensions of 1.26*0.94in and DC voltage of 4.5-20V
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Home Security

    Ideal for homeowners wanting to enhance security through motion detection for alerts and automated responses.

  • DIY Projects

    Perfect for hobbyists and makers building custom electronics for automation, robotics, or home projects.

  • Educational Purposes

    Beneficial for students learning about electronics and sensor technology in physics or engineering courses.

Not Suitable For
  • Professional Security

    Not suitable for advanced security systems requiring higher reliability, integration, or complex monitoring solutions.

  • Outdoor Use

    May not perform well in outdoor environments due to weather exposure and potential false triggers.

  • Non-technical Users

    Not recommended for users without basic electronics knowledge, as installation and setup may be challenging.

Product Description

WMYCONGCONG 10 PCS HC-SR501 PIR Module Pyroelectric Infrared Motion Sensor Module Detector for Security Use

About This Item

Introducing the WMYCONGCONG 10 PCS HC-SR501 PIR IR Module Pyroelectric Infrared Motion Sensor Module Detector for Security Use - the ultimate motion sensor for all your security needs. With its high sensitivity and reliability, this module ensures that you never miss a movement, providing you with peace of mind and enhanced security. This motion sensor module is designed to automatically detect any motion in its range, making it perfect for use in various auto-sensing electrical equipment. Whether you need it for your home security system, smart home security, burglar alarm, or even outdoor motion detection, this module has got you covered. One of the standout features of this module is its ultra-low voltage capability, making it ideal for use in battery-powered AC appliances.

You can confidently rely on this motion sensor to work efficiently and effectively in your low-power devices without compromising on its performance. With its compact dimensions of 1.26*0.94 inches, this module can be easily integrated into your existing security setup. Its small size allows for seamless and discreet installation, ensuring that your security system remains unobtrusive. The WMYCONGCONG HC-SR501 PIR IR Module Pyroelectric Infrared Motion Sensor Module Detector is equipped with a wide DC voltage range of 4.5-20V, offering flexibility in its power requirements. This means you can use it with a variety of power sources, making it suitable for different setups and environments. Not only is this motion sensor module highly functional, but it is also easy to use.

Simply connect it to your desired power source, and it will start detecting motion instantly. Its quiescent current ensures that it operates efficiently while minimizing power consumption. Upgrade your security system today with the WMYCONGCONG 10 PCS HC-SR501 PIR IR Module Pyroelectric Infrared Motion Sensor Module Detector for Security Use. Trust in its reliability, sensitivity, and ultra-low voltage capabilities to keep your property safe and secure.

Experience the convenience and peace of mind that comes with having an advanced motion sensor module in your security setup. Order now and take your security to the next level.

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Customer Questions & Answers

  • Question: What is the HC-SR501 PIR Module and how does it work?

    Answer: The HC-SR501 PIR Module is a pyroelectric infrared motion sensor that detects motion by sensing changes in infrared radiation. It is equipped with two pyroelectric sensors, which generate a pulse signal when an object moves across its field of view. This makes it ideal for security applications, where detecting human movement is crucial. For example, when integrated into a home security system, it can activate alarms when an intruder is detected.
  • Question: Can the HC-SR501 sensor module be used outdoors?

    Answer: Yes, the HC-SR501 sensor module can be used outdoors; however, it’s essential to ensure that it is protected from direct exposure to elements such as heavy rain or snow. When used in outdoor security systems, it can help monitor driveways, gardens, or entrances, providing enhanced safety by activating lights or alarms when motion is detected.
  • Question: What is the detection range of the HC-SR501 PIR Module?

    Answer: The detection range of the HC-SR501 PIR Module typically extends to about 7 meters, but this can vary depending on environmental factors. The sensor has a wide angle of detection (approximately 120 degrees), making it effective for monitoring larger areas. This allows for effective security applications in residential or commercial settings.
  • Question: How do I connect the HC-SR501 to my microcontroller?

    Answer: Connecting the HC-SR501 to a microcontroller is straightforward. The module has three pins: VCC (5V power supply), GND (ground), and OUT (output signal). Connect VCC to +5V, GND to the ground pin, and OUT to a digital input pin on your microcontroller. A high signal from the OUT pin indicates that motion has been detected, which can be used for triggering alarms or events in your project.
  • Question: What is the typical response time of the HC-SR501 Module?

    Answer: The response time of the HC-SR501 Module is typically around 200ms. This quick response time is crucial for security applications, ensuring that the module detects movement almost instantly. For instance, in scenarios where prompt action is necessary, such as activating a camera or alarm system, the HC-SR501 performs effectively, providing peace of mind.
  • Question: How adjustable is the sensitivity and time delay on the HC-SR501?

    Answer: The HC-SR501 PIR Module features adjustable sensitivity and time delay settings. There are potentiometers on the module that allow you to fine-tune the detection range and delay time, which can range from approximately 0.3 to 5 minutes. Adjusting these settings ensures that you can tailor the detection to suit your specific application, whether for a quick entrance alert or a prolonged monitoring period.
  • Question: Is the HC-SR501 suitable for use in sensitive areas?

    Answer: The HC-SR501 can be suitable for sensitive areas if configured correctly, particularly due to its adjustable sensitivity. However, it’s important to consider potential false alarms triggered by pets or moving objects. By calibrating the sensitivity and positioning the sensor appropriately, many find it effective for keeping sensitive areas safe, such as offices or restricted zones.
  • Question: What power supply is required for the HC-SR501 sensor?

    Answer: The HC-SR501 PIR Module requires a power supply of 4.5V to 20V DC, with 5V being the most common for microcontroller circuits. This versatility allows it to work with both battery-powered and mains-powered applications. An appropriate power supply ensures the module operates effectively for various uses, whether in a home automation system or a DIY security project.
  • Question: Can I use multiple HC-SR501 Modules in one system?

    Answer: Yes, multiple HC-SR501 Modules can be used in one system. Each module can operate independently, allowing for coverage of larger areas or different zones within a property. For instance, using several sensors can create a comprehensive security system that monitors various entry points, ensuring that no area is left unprotected and maximizing safety.
  • Question: Where can I buy WMYCONGCONG 10 PCS HC-SR501 PIR Module Pyroelectric Infrared Motion Sensor Module Detector for Security Use?

    Answer: You can purchase the WMYCONGCONG 10 PCS HC-SR501 PIR Module from Ubuy in Singapore. Ubuy offers a reliable platform for obtaining this module, ensuring customers can easily access the necessary components for their security projects or DIY electronics initiatives.

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SGD 31

Order now and get it around Thursday, July 23

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Automatic control module for security use
  • Widely used in various auto-sensing electrical equipment
  • Ideal for battery-powered AC appliances
  • Dimension: 1.26*0.94in
  • DC voltage: 4.5-20V
  • Quiescent Current

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