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Item #:
114294024
SainSmart 4-Channel Relay Module
86% of respondents would recommend this to a friend
Item #:
114294024
BIF 42963
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, November 11
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Note: Step Down Voltage Transformer required for using electronics products of US store (110 V-120 V). Recommended power converters Buy Now.
What Stands Out
Multiple Control
This 4-channel relay module allows simultaneous control of various devices, making it ideal for home automation and remote control applications.
High Compatibility
Compatible with Arduino, Raspberry Pi, and other microcontrollers, this relay module provides versatile integration options for diverse projects.
High Current Rating
Designed to handle high voltages and currents, the module ensures reliable performance for both AC and DC devices, enhancing safety and effectiveness in operation.
Product Details
| Country of Origin | This item will be imported from US |
| What is in the box | SainSmart 4-Channel Relay Module... For more details, please check description/product details |
Who Should Buy?
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Home Automation
Ideal for DIY enthusiasts looking to automate household devices like lights and appliances through programmable relay control.
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Robotics Projects
Great for hobbyists creating robots that require controlling motors or other high-power devices using microcontrollers.
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Industrial Use
Useful for small-scale industrial applications requiring remote operation of machinery and equipment through relays.
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Beginner Use
Not suitable for absolute beginners unfamiliar with electronic components and relay operations without prior guidance.
Product Description
SainSmart 4-Channel Relay Module
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Customer Questions & Answers
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Question:
How to Shop SainSmart 4-Channel Relay Module Online From Ubuy?
Answer: It’s easy to shop SainSmart 4-Channel Relay Module online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is SainSmart 4-Channel Relay Module Available to Shop Online in Burundi?
Answer: Yes, at Ubuy Burundi this product is available for you to shop at a reasonable price. The SainSmart 4-Channel Relay Module is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
SainSmart Relay Control Module Editorial Review
SainSmart 4-Channel Relay Module is a versatile device with four individual relays capable of controlling high-voltage appliances up to 10A. Users appreciate its solid construction and functionality, perfect for home automation projects. Although it requires some coding knowledge, many have successfully integrated it with Arduino boards using detailed schematics available online. However, caution is advised as incorrect handling can be dangerous, especially for beginners. The device features normally open (NO) and normally closed (NC) options, allowing flexible application setups. Overall, it's a well-made, functional product that provides plenty of capabilities, but it should not be treated lightly, as safety should always be a priority when working with high voltage.
Customer Reviews & Ratings
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Pros
- Solid construction and high-quality performance
- Can control up to 10A appliances
- Includes NO/NC contact options
- Compatible with Arduino for automation
- Excellent for home projects and hobbyists
Cons
- Documentation could be clearer for beginners
Platform Trust & Buyer Confidence
FK
Fatuma
Verified buyer
“My experience was great I really liked the fact that i get my order delivered within the days promised. The packaging , the product, shipment everything was so good, trustworthy and fast. Definitely will shop again”
28 October 2026 · via Trustpilot
JC
Jane
Verified buyer
“Very easy to order. The product was good quality. The delivery service was excellent, updates given so you knew what was happening.”
30 October 2026 · via Trustpilot
R
Roman
Verified buyer
“Good experience The product I ordered came as expected. What most impressed me in dealing with Ubuy is the communication and updates I received through the process. I knew exactly where and when my item was at all times until delivery. Well done!”
31 October 2026 · via Trustpilot
SH
SJ Hong
Verified buyer
“The package came very quickly and the shipping fee was extremely reasonable! Overall, the service as well as my experience of ordering from Ubuy was a very pleasant experience! Thank you so much!”
31 October 2026 · via Trustpilot
SH
Szilvia
Verified buyer
“Great service. Ordered an item coming from the USA which wasn't available in Ireland or even for delivery from the retailer and it had arrived within a few days. Very happy with the product and the service.”
31 October 2026 · via Trustpilot
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BIF 42963
Order now and get it around Wednesday, November 11
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.)
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