- Home Page /
- Industrial Supplies /
- Industrial Electrical /
- Sensors /
- Vibration Sensors /
- 6PCS SW-420 Alarm Motion Sensor Module Vibrat...
0 ratings
Item #:
95824929
6PCS SW-420 Alarm Motion Sensor Module Vibration Switch for Arduino
Item #:
95824929
AUD 21
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
Afterpay Information
Split your bill into 4 payments of AUD 5.25 interest-free
Add the item to your cart
Select Afterpay at checkout
Fill in your details
Complete your first payment
and pay the remaining in easy instalments or according to the payment plan you selected
Here’s why you should Afterpay it
Get everything you need now..
Shop thousands of brands and millions of products, online and in-store.
Pay over six weeks.
Make the first payment upfront and the rest over time. Always interest-free when you pay it in 4.
No fees when you pay on time.
We’ll send you reminders and cap late payments to help you get back on track.
(1) Terms and conditions. apply. (2) Installment Agreement. (3) Eligible for customers in. Australia, (4) Your final payment plan may vary depending on your credit history.
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, August 18
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The comparative output, signal clean, good wave shape, the driving ability is strong, more than 15 mA.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Comprehensive Kit
Includes six SW-420 modules, providing flexibility for multiple projects or enhanced coverage. Ideal for hobbyists and developers needing reliable motion detection across various applications.
Easy Integration
Designed for seamless compatibility with Arduino, simplifying setup and programming. Perfect for beginners and experienced users looking to create advanced motion-sensing projects effortlessly.
High Sensitivity
Equipped with a sensitive vibration switch to detect even slight movements, ensuring effective monitoring. This feature addresses common detection issues in DIY security systems and robotics.
Product Details
Who Should Buy?
-
Arduino Enthusiasts
Ideal for hobbyists and developers looking to integrate motion detection into their Arduino projects easily.
-
Home Security Developers
Great for creating low-cost security systems that can alert users of movement or vibrations in their homes.
-
Learning Tools
Perfect for educators teaching electronics and programming, providing hands-on experience with sensors and motion detection.
-
Commercial Products
Not suitable for use in commercial security systems due to limited reliability and accuracy compared to professional sensors.
Product Description
6PCS SW-420 Alarm Motion Sensor Module Vibration Switch for Arduino
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the SW-420 Alarm Motion Sensor Module used for?
Answer: The SW-420 Alarm Motion Sensor Module is primarily used for detecting motion and vibrations. It operates by sensing physical disturbances, making it ideal for security systems, alarms, and smart home automation. It's widely used in projects with Arduino to create systems that automatically respond to movement, enhancing user engagement and security. -
Question:
How do I connect the SW-420 Motion Sensor to my Arduino?
Answer: Connecting the SW-420 to your Arduino is straightforward. Connect the VCC pin to the 5V power supply on the Arduino, the GND pin to ground, and the OUT pin to a digital input pin on the Arduino. This simple setup enables the Arduino to read signals from the sensor, which you can then use in various projects to trigger alerts or actions based on motion detection. -
Question:
What type of projects can I create with the SW-420 Module?
Answer: With the SW-420 Module, you can undertake numerous projects, such as alarm systems, automatic lights, and intrusion detection systems. For example, you might set it up in a door frame to trigger an alarm when someone enters the area. Its versatility makes it an essential component for hobbyists and developers interested in DIY electronics. -
Question:
What is the detection range of the SW-420 sensor?
Answer: The SW-420 sensor doesn't have a fixed detection range; rather, it detects vibrations and motion based on sensitivity settings. Typically, it is responsive up to a few meters, depending on the environment and the level of vibration. This flexibility allows you to use the sensor in various settings, whether monitoring a larger area or pinpointing smaller movements. -
Question:
Is an additional power supply needed for the SW-420 module?
Answer: The SW-420 module does not require an additional power supply when used with Arduino. It can be powered directly from the Arduino's output, making it convenient for small projects. However, if you are using multiple modules or running a complex project, ensure your power supply is adequate to avoid operational issues. -
Question:
Can the detection sensitivity of the SW-420 be adjusted?
Answer: Yes, the sensitivity of the SW-420 can be adjusted through a potentiometer located on the module. By tweaking this component, you can fine-tune how responsive the sensor is to vibrations or motion. This adjustment feature enables users to customize their projects, making it suitable for different environments and requirements. -
Question:
Is the SW-420 Module suitable for outdoor use?
Answer: The SW-420 Module is primarily designed for indoor projects, as it is not waterproof or dustproof. However, with proper housing and protection against the elements, such as placing it in a protective enclosure, it can be adapted for use in outdoor applications. Just ensure the enclosure allows for motion detection. -
Question:
What components do I need along with the SW-420 to build a motion-triggered system?
Answer: To build a motion-triggered system with the SW-420, you'll need an Arduino board, jumper wires for connections, and optional components such as a buzzer or LED to visualize alerts. Depending on your project goals, you might incorporate additional sensors or modules for more complex interactions, broadening the scope of your creations. -
Question:
How can I integrate the SW-420 Module with other sensors?
Answer: Integrating the SW-420 Module with other sensors is feasible by connecting multiple sensors to the Arduino and writing a cohesive code. For example, you could pair it with a temperature sensor to trigger an alarm based on both movement and environmental conditions. This integration enhances functionality and enables more complex automation solutions. -
Question:
Is there documentation available for the SW-420 Module?
Answer: Yes, you can find ample documentation for the SW-420 Module online. Many resources, including datasheets, tutorials, and community projects, provide insights into wiring, programming, and application ideas. This wealth of information supports both beginners and advanced users in leveraging the module for innovative projects. -
Question:
Where can I buy 6PCS SW-420 Alarm Motion Sensor Module Vibration Switch for Arduino in Australia?
Answer: You can purchase the 6PCS SW-420 Alarm Motion Sensor Module Vibration Switch for Arduino from Ubuy in Australia. Ubuy offers a wide selection of electronic components, ensuring you receive quality products to assist with your Arduino projects.
Ferwooh Vibration Sensors Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Highly sensitive motion detection
- Easy to integrate with Arduino
- Compact and lightweight design
- Reliable alarm system
- Great for DIY projects
Cons
- Limited documentation included.
Platform Trust & Buyer Confidence
CJ
Chris
Verified buyer
“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
SM
Scott
Verified buyer
“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
TD
Terri
Verified buyer
“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
J
Jeannie
Verified buyer
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
AUD 21
Order now and get it around Tuesday, August 18
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High-performance vibration sensor for various applications.
- Strong driving ability with over 15 mA output.
- Works on an operating voltage of 3.3V to 5V.
- Provides a clean, reliable signal with good wave shape.
- Easy installation with a solid back hole.
- Includes 6 SW-420 modules for extensive use.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.