UMLIFE
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UMLIFE 2PCS Temperature Controller Module with Case, XH W1209 LED Display Digital Thermostat Module with Waterproof NTC Probe -50~110C Electronic Temperature Temp Control Module Switch
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UMLIFE 2PCS Temperature Controller Module with Case, XH W1209 LED Display Digital Thermostat Module with Waterproof NTC Probe -50~110C Electronic Temperature Temp Control Module Switch
UMLIFE 2PCS Temperature Controller Module with Case, XH W1209 LED Display Digital Thermostat Module with Waterproof NTC Probe -50~110C Electronic Temperature Temp Control Module Switch
Item #: 46863683

UMLIFE 2PCS Temperature Controller Module with Case, XH W1209 LED Display Digital Thermostat Module with Waterproof NTC Probe -50~110C Electronic

87% of respondents would recommend this to a friend

Item #: 46863683

SCR 234

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Precision
This digital thermostat module offers precise temperature control with a wide range of -50 to 110 degrees Celsius, ensuring accurate readings and reliable operation in various environments.
Waterproof Sensor
Equipped with a waterproof NTC sensor, this thermostat ensures durability and functionality even in challenging conditions, making it ideal for applications in humid or wet environments.
User-Friendly Display
The LCD display provides clear visibility of temperature settings and readings, enhancing usability. It allows for easy adjustments, making it suitable for both novice and experienced users.

Product Details

Shop the best XH-W1219 Temperature Controller Module with double display digital thermostat and waterproof NTC probe. Control temperatures from 50~110℃. Find great deals at Ubuy Seychelles.
  • Temperature controller module with sensor input, keys, LED display, and relay
  • Temperature measurement range: -50~110℃ with 0.1 celsius control precision
  • DC 12V input power, NTC (10K 0.5%) measuring inputs, 1 channel relay output (capacity: 10A)
  • 3-digit LED display for easy operation in heating and cooling
  • Electronically controlled output with microprocessor for precision intervention
  • Waterproof NTC probe for controlling temperature of fluids, comes with clear plastic case
Brand NameUMLIFE
UPC701715484207
Unit Count2 Count
ManufacturerUMLIFE
Number of Items2
Included Componentsothers
ModelUMLIFE
Part NumberW1209
Voltage12 volts
Display TypeLED
ColorW1209+Case
Material TypePlastic
Item Dimensions L x W x H1.89"L x 1.57"W x 0.55"H (4.8 x 4 x 1.4 cm)
BrandUMLIFE
Product Dimensions (L x W x H)1.89"L x 1.57"W x 0.55"H (4.8 x 4 x 1.4 cm)
MaterialPlastic

Who Should Buy?

Suitable For
  • Home Enthusiasts

    Ideal for users wanting to control home heating or cooling systems with a precise temperature range.

  • Aquarium Keepers

    Useful for maintaining optimal water temperature in fish tanks, ensuring fish health and comfort.

  • DIY Projects

    Perfect for hobbyists and creators looking to build temperature-sensitive devices for various applications.

Not Suitable For
  • Professional Use

    Not suitable for industrial environments requiring highly accurate and robust temperature regulation under heavy loads.

Product Description

UMLIFE 2PCS Temperature Controller Module with Case, XH W1209 LED Display Digital Thermostat Module with Waterproof NTC Probe -50~110C Electronic Temperature Temp Control Module Switch

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Customer Questions & Answers

  • Question: What is the temperature range of the XH-W1209 Temperature Controller Module?

    Answer: The XH-W1209 Temperature Controller Module operates within a temperature range of -50℃ to 110℃. This wide range makes it suitable for various applications, including DIY projects, aquariums, and climate control systems. The ability to measure both low and high temperatures allows users to monitor temperature-sensitive environments effectively, ensuring optimal conditions for plants, livestock, or electronic components.
  • Question: How does the waterproof NTC probe benefit this temperature controller module?

    Answer: The waterproof NTC probe included with the XH-W1209 module offers increased versatility and reliability for various applications, particularly in humid or wet environments. This feature ensures accurate temperature readings without the risk of damage that could compromise performance. Ideal scenarios include use in aquariums, greenhouses, or HVAC systems, where moisture management is crucial for maintaining stable temperatures.
  • Question: Can I use the XH-W1209 module for heating applications?

    Answer: Yes, the XH-W1209 module can be effectively used for both heating and cooling applications. Its programmable thermostat functionality allows it to regulate temperature based on setpoints. For example, it can control heating mats for reptiles or heating elements in aquariums, ensuring that the temperature remains within a predefined range to support the well-being of creatures and optimize system performance.
  • Question: What power supply is required for this temperature controller module?

    Answer: The XH-W1209 Temperature Controller Module requires a DC 12V power supply for operation. This low voltage is suitable for a variety of applications, allowing easy integration into existing setups like home automation systems or industrial control panels. Users can power the module using standard 12V adapters, battery packs, or dedicated power supplies, making it highly adaptable.
  • Question: How is the LCD display utilized in the XH-W1209 module?

    Answer: The LCD display of the XH-W1209 module provides clear and easy-to-read temperature readouts along with set values for users to monitor and adjust settings conveniently. The interface often includes buttons for navigation and adjustment, ensuring user-friendly operation. This feature is particularly beneficial in complex setups where constant temperature monitoring is crucial, enabling users to make timely adjustments as needed.
  • Question: Is this module suitable for use in a refrigerator or freezer?

    Answer: Yes, the XH-W1209 module is suitable for use in refrigerators or freezers due to its wide temperature range. It can effectively monitor and control the internal temperature, providing stability for food storage. Users can set specific thresholds to activate cooling systems, helping maintain optimal conditions for perishable goods, thereby enhancing food safety and longevity.
  • Question: Can the XH-W1209 module be used for aquaculture operations?

    Answer: Absolutely! The XH-W1209 module is well-suited for aquaculture operations, where maintaining precise water temperature is vital for fish health and growth. With its waterproof NTC probe, the module can be submerged directly in water, providing accurate readings and control. Users can create a controlled thermal environment that supports breeding, feeding, and overall aquatic life health.
  • Question: What are the programming capabilities of the XH-W1209?

    Answer: The XH-W1209 Temperature Controller Module features programmable functions allowing users to set specific temperature limits and control behaviors. This includes options for setting heating or cooling modes based on the desired temperature thresholds. Programmability is ideal for applications that require accurate temperature regulation over time, such as climate chambers in laboratories or specialized agriculture.
  • Question: How do you calibrate the temperature readings on this module?

    Answer: Calibrating the temperature readings on the XH-W1209 module typically involves adjusting the displayed temperature offset through the settings menu. This can be done if you have a reliable external thermometer for cross-checking temperatures. Proper calibration ensures that the module's readings are accurate, which is crucial for sensitive applications where precise temperature monitoring is essential, like in scientific experiments or critical processes.
  • Question: Where can I buy the 6PCS Temperature Controller Module XH-W1209?

    Answer: You can buy the 6PCS Temperature Controller Module XH-W1209 at Ubuy. Ubuy is known for offering a diverse range of electronics and components, providing convenient access for users in Seychelles looking to purchase this highly versatile temperature control module.

UMLIFE Temperature Controllers Editorial Review

2PCS XH-W1209 Temperature Controller Module LED Display Digital Thermostat Module with Waterproof NTC Probe and 10A One-Channel Relay -50~110C Electronic Temperature Temp Control Module Switch is designed for ease of use with manual adjustments, though some users note the lack of documented instructions. Many have found it ideal for various projects including aquariums, benefiting from its low idle draw and adjustable temperature range. However, potential issues have been reported regarding the voltage regulator's performance and the loss of settings upon power failure. Despite these concerns, the overall functionality meets the expected standards for a reliable temperature control solution.

Customer Reviews & Ratings

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Pros

  • Dual units offer great value for projects
  • LED display is bright and easy to read
  • Low idle power consumption benefits efficiency
  • Adjustable temperature range adds versatility
  • Ideal for heating and cooling applications

Cons

  • Basic instructions may require additional guidance

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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Hazel
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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  • 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.

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