- Home Page /
- Automotive /
- Automotive Replacement Parts /
- Switches & Relays /
- Relays /
- Relay Control Module /
- SainSmart 4-Channel Relay Module
0 ratings
Item #:
114294024
SainSmart 4-Channel Relay Module
86% of respondents would recommend this to a friend
Item #:
114294024
KZT 7762
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, November 19
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
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 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?
-
Home Automation
Ideal for DIY enthusiasts looking to automate household devices like lights and appliances through programmable relay control.
-
Robotics Projects
Great for hobbyists creating robots that require controlling motors or other high-power devices using microcontrollers.
-
Industrial Use
Useful for small-scale industrial applications requiring remote operation of machinery and equipment through relays.
-
Beginner Use
Not suitable for absolute beginners unfamiliar with electronic components and relay operations without prior guidance.
Product Description
SainSmart 4-Channel Relay Module
Have any Query? Chat with us
Customer Questions & Answers
-
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 Kazakhstan?
Answer: Yes, at Ubuy Kazakhstan 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
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
- 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
MB
Mona
Verified buyer
“Everything was efficient and fast. ”
05 November 2026 · via Trustpilot
MT
Music
Verified buyer
“The prices—including shipping costs and customs duties—are clear from the very beginning, with no hidden fees. I highly recommend using their services. My experience with the "Ubuy" website was excellent. I purchased a PRS USA Swamp Ash Special guitar, and it arrived in just 11 days. The shipping service was fantastic, and the product arrived in perfect condition. What I particularly appreciated about the site is that the prices—including shipping costs and customs duties—are clear from the very beginning, with no hidden fees. I highly recommend using their services.”
05 November 2026 · via Trustpilot
WF
William
Verified buyer
“I can't fault this purchase. Had a scarce part i needed, cheaper than i could source it in the UK, ordered and was followed up with great communication and speedy delivery of a very well packaged part.”
06 November 2026 · via Trustpilot
A
Andrew
Verified buyer
“Fast delivery, good and secure packaging, everything was fine and with no problems.”
06 November, 2026 · via Trustpilot
SM
Stephen
Verified buyer
“I am very happy with my insoles purchase, they make my work boots very comfortable and soft to walk on and even mitigate the vibration from driving the truck all day. I would highly recommend this company for online purchases, reliability of product delivery and value for money.”
07 November 2026 · via Trustpilot
WHY SHOP WITH US
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.
KZT 7762
Order now and get it around Thursday, November 19
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
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.