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Item #:
774705
Flex-A-Lite Variable Speed Controller and Relay Kit with Thread-In Temperature Sensor, Fan Controller With Temperature Probe (31163), Black
89% of respondents would recommend this to a friend
Item #:
774705
LKR 70491
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 Sunday, November 29
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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
Precision Temperature Control
The integrated thread-in temperature sensor ensures accurate monitoring, allowing users to maintain optimal conditions for various applications, preventing overheating and enhancing equipment longevity.
Variable Speed Technology
The variable speed capabilities enable dynamic adjustments to fan speed based on temperature readings, promoting energy efficiency and reducing unnecessary noise while optimizing cooling performance.
Easy Installation
Designed for straightforward setup, the fan controller and relay kit simplifies the installation process, making it user-friendly for both DIY enthusiasts and professionals seeking reliable temperature management solutions.
Product Details
Who Should Buy?
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DIY Enthusiasts
Ideal for users who enjoy modular setups, allowing custom temperature control for ventilation systems or ambient conditions.
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HVAC Professionals
Great for HVAC technicians needing reliable temperature sensing and fan control for efficient climate management in various environments.
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Aquarium Owners
Perfect for aquarium enthusiasts seeking to regulate water temperature and maintain ideal conditions for aquatic life.
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Basic Users
Unsuitable for users looking for simple, plug-and-play solutions without the need for advanced control features.
Product Description
Flex-A-Lite Variable Speed Controller and Relay Kit with Thread-In Temperature Sensor, Fan Controller With Temperature Probe (31163), Black
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Customer Questions & Answers
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Question:
How to Shop Flex-A-Lite Variable Speed Controller and Relay Kit Online From Ubuy?
Answer: It’s easy to shop Flex-A-Lite Variable Speed Controller and Relay Kit 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 Flex-A-Lite Variable Speed Controller and Relay Kit Available to Shop Online in Sri Lanka?
Answer: Yes, at Ubuy Sri Lanka this product is available for you to shop at a reasonable price. The Flex-A-Lite Variable Speed Controller and Relay Kit 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.
Flex-a-lite Electric Controls Editorial Review
The Flex-a-lite 31163 Variable Speed Control Module with Threaded Temperature Sensor is a great option for customizing the control of your efan. It is easy to install and works as intended. The variable speed feature allows for a gradual ramp up in fan speed, reducing amp draw from startup. However, the connections to the controller are not watertight, which could be improved.
Customer Reviews & Ratings
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Pros
- Easy to install
- Variable speed feature
- Good quality control
- Effective temperature control
Cons
- Connections to the controller are not watertight
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
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LKR 70491
Order now and get it around Sunday, November 29
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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