---
product_id: 85883653
title: "Digital LED Temperature Controller Module, XH-W3001 Thermostat Switch with Waterproof Probe, Programmable Heating Cooling Thermostat (12V 10A 120W)"
brand: "umlife"
price: "80 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Umlife"
url: https://www.desertcart.pl/products/85883653-digital-led-temperature-controller-module-xh-w3001-thermostat-switch-waterproof
store_origin: PL
region: Poland
---

# High-precision 0.1°C control Waterproof stainless steel probe Wide temp range -50°C to 110°C Digital LED Temperature Controller Module, XH-W3001 Thermostat Switch with Waterproof Probe, Programmable Heating Cooling Thermostat (12V 10A 120W)

**Brand:** umlife
**Price:** 80 zł
**Availability:** ✅ In Stock

## Summary

> 🌡️ Master your environment with precision and style!

## Quick Answers

- **What is this?** Digital LED Temperature Controller Module, XH-W3001 Thermostat Switch with Waterproof Probe, Programmable Heating Cooling Thermostat (12V 10A 120W) by umlife
- **How much does it cost?** 80 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/85883653-digital-led-temperature-controller-module-xh-w3001-thermostat-switch-waterproof)

## Best For

- umlife enthusiasts

## Why This Product

- Trusted umlife brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** Intuitive wiring and clear LED display make setup effortless—set it, forget it, and focus on what matters.
- • **Versatile Dual Mode Operation:** Seamlessly switch between heating and cooling modes to suit any environment or application.
- • **Built to Last, Built for Safety:** Durable ABS flame-retardant housing combined with a rust-resistant waterproof probe guarantees longevity and peace of mind.
- • **Trusted by Professionals & Makers:** Join thousands of users who rely on this robust thermostat for incubation, HVAC, aquariums, and more.
- • **Precision that Powers Your Projects:** Experience ultra-accurate temperature control with 0.1°C resolution, ensuring flawless heating or cooling every time.

## Overview

The UMLIFE XH-W3001 Digital LED Temperature Controller is a reliable, programmable thermostat designed for precise temperature management from -50°C to 110°C. Featuring a waterproof stainless steel probe and durable ABS flame-retardant casing, it supports both heating and cooling modes with 0.1°C accuracy. Ideal for industrial, scientific, and pet care applications, this 12V 10A controller offers easy installation and consistent performance trusted by professionals.

## Description

Buy Digital LED Temperature Controller Module, XH-W3001 Thermostat Switch with Waterproof Probe, Programmable Heating Cooling Thermostat (12V 10A 120W): Temperature Controllers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Simple to use - not fancy, but gets the job done, for cheap - This is basically a thermostat, intended for mounting in a panel or machine, setting, and forgetting. Once you know the wiring (which is really pretty intuitive: Rd/Bk to power, Yw/Bk to load), it's super-simple to hook up. Note the the output is actually powered - it's not like some similar units that bring out a normally-open relay contact. This means that the load must require the same voltage as the controller (12 volts, in this case). I like that it comes in a case with mounting ears. Again, it's not intended as a front panel instrument, but it's much less hassle to mount this than one of the similarly-priced board-level thermostats, and it looks a lot more professional too. It didn't come with instructions, but the four-line operating instructions on this product listing are enough, or with a bit of rummaging I was able to locate them on the (Turkish!) web site. Basically, you set an "on" setpoint and an "off" setpoint; if the "on" is higher than the "off" then it's an air conditioner thermostat, and if the "off" is higher than the "on, then it's a heater thermostat. Simple. The two setpoints must be at least 2 degrees C apart. (There's no way to set it read F.) I've had no reliability issues with this at all. Once it was set up, it just works. I noted that one of the question answers mentioned a small battery to maintain the setpoints during power outage. This seemed unlikely to me at this price point (I've done electronic product design for a living), so I opened it up, and it appears that the (unlabeled) processor must have some on-board flash or EEPROM, which would make the setpoints completely non-volatile. Certainly I had no problem during my short-duration tests with setpoints being lost when the power was interrupted. All in all, I find this to be a simplistic, but solid and practical, temperature controller at an extremely reasonable price.
Review: Perfect for the task - This arrived with no issues. There were no markings on what wires (or colors) were for what....It came with no details, just the thermostat switch. I had to use a Chinese language translator to help identify which set of wires was for which part. Other than that, there were no unexpected surprises. The device ONLY uses CELSIUS numbers for the temps, but it's pretty simple to do a conversion. Although it would be much handier if there was a means to select one or the other to remove some of the guess work out of it. (Perhaps there is something if you operate on it - but that would void any warranty for sure) It's been in service for a few months now --- It's connected to a exhaust fan in a large shed which is powered by solar setup. It starts and stops on its own as expected based on the settings I inserted. Note that there IS a draw on the power source....I register about .2amp when it's sitting idle. Although this is a vampire draw, it shouldn't impact a properly setup solar system. I have it coming on when it senses about 80 deg F, and then it will shut off when it drops below 75 deg F. The Thermostat has a TRIGGER (turn on) setting, and a OFF setting. Make sure your OFF setting is low enough not to make it cycle too soon, or it will act like it's never shutting off, and will likely place a strain on not only the electronics, but also what is connected to it. In my case, the cut-off is more for times when the temp in question is fluctuating because it's not getting hot and staying there, rather than once the sun is out full time like past spring when the sun is there all day. At that point, if the temp drops low enough (night time) the exhaust won't run since it won't be needed.

## Features

- ✹✹ LED Indicator Light: Display the current output status; Digital Display Tube: Shows measuring temperature, high accuracy of temperature measuring and controlling.
- ✹✹ Two Work Mode: Heating ( start temperature is less than stop temperature), Cooling ( start temperature is above than stop temperature). Range from -50℃ to 110℃. High temperature control precision of 0.1℃.
- ✹✹ ABS flame retardant housing is avirulent and environmental protective. High safety, ageing resistant, sturdy and durable.
- ✹✹ 1 meter NTC10K probe is equipped with it in convenient usage. The Probe used stainless steel material, waterproof and does not rust easily.
- ✹✹ Widely used in the hatching area, incubation, equipment case, air conditioning system, temperature control protection, cabinet cooling system and other fields. [✹✹ Notice: You can download the E-manual below the pictures. If you meet any qestions, you can contact us and we will give you a satisfied solution!!!]

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H2ZDDF1 |
| Best Sellers Rank | #24,876 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #21 in Temperature Controllers |
| Brand Name | UMLIFE |
| Color | 12 V |
| Customer Reviews | 4.0 4.0 out of 5 stars (546) |
| Display Type | LED |
| Included Components | 1pcs Temperature Controller |
| Manufacturer | UMLIFE |
| Material Type | Acrylonitrile Butadiene Styrene (ABS), Stainless Steel |
| Operating Temperature | 110 Degrees Celsius |
| UPC | 701715555983 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** UMLIFE
- **Color:** 12 V
- **Display Type:** LED
- **Material:** Acrylonitrile Butadiene Styrene (ABS), Stainless Steel
- **Voltage:** 12 Volts

## Images

![Digital LED Temperature Controller Module, XH-W3001 Thermostat Switch with Waterproof Probe, Programmable Heating Cooling Thermostat (12V 10A 120W) - Image 1](https://m.media-amazon.com/images/I/61uXfZA3S4L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple to use - not fancy, but gets the job done, for cheap
*by T***R on August 4, 2021*

This is basically a thermostat, intended for mounting in a panel or machine, setting, and forgetting. Once you know the wiring (which is really pretty intuitive: Rd/Bk to power, Yw/Bk to load), it's super-simple to hook up. Note the the output is actually powered - it's not like some similar units that bring out a normally-open relay contact. This means that the load must require the same voltage as the controller (12 volts, in this case). I like that it comes in a case with mounting ears. Again, it's not intended as a front panel instrument, but it's much less hassle to mount this than one of the similarly-priced board-level thermostats, and it looks a lot more professional too. It didn't come with instructions, but the four-line operating instructions on this product listing are enough, or with a bit of rummaging I was able to locate them on the (Turkish!) web site. Basically, you set an "on" setpoint and an "off" setpoint; if the "on" is higher than the "off" then it's an air conditioner thermostat, and if the "off" is higher than the "on, then it's a heater thermostat. Simple. The two setpoints must be at least 2 degrees C apart. (There's no way to set it read F.) I've had no reliability issues with this at all. Once it was set up, it just works. I noted that one of the question answers mentioned a small battery to maintain the setpoints during power outage. This seemed unlikely to me at this price point (I've done electronic product design for a living), so I opened it up, and it appears that the (unlabeled) processor must have some on-board flash or EEPROM, which would make the setpoints completely non-volatile. Certainly I had no problem during my short-duration tests with setpoints being lost when the power was interrupted. All in all, I find this to be a simplistic, but solid and practical, temperature controller at an extremely reasonable price.

### ⭐⭐⭐⭐⭐ Perfect for the task
*by W***. on March 23, 2020*

This arrived with no issues. There were no markings on what wires (or colors) were for what....It came with no details, just the thermostat switch. I had to use a Chinese language translator to help identify which set of wires was for which part. Other than that, there were no unexpected surprises. The device ONLY uses CELSIUS numbers for the temps, but it's pretty simple to do a conversion. Although it would be much handier if there was a means to select one or the other to remove some of the guess work out of it. (Perhaps there is something if you operate on it - but that would void any warranty for sure) It's been in service for a few months now --- It's connected to a exhaust fan in a large shed which is powered by solar setup. It starts and stops on its own as expected based on the settings I inserted. Note that there IS a draw on the power source....I register about .2amp when it's sitting idle. Although this is a vampire draw, it shouldn't impact a properly setup solar system. I have it coming on when it senses about 80 deg F, and then it will shut off when it drops below 75 deg F. The Thermostat has a TRIGGER (turn on) setting, and a OFF setting. Make sure your OFF setting is low enough not to make it cycle too soon, or it will act like it's never shutting off, and will likely place a strain on not only the electronics, but also what is connected to it. In my case, the cut-off is more for times when the temp in question is fluctuating because it's not getting hot and staying there, rather than once the sun is out full time like past spring when the sun is there all day. At that point, if the temp drops low enough (night time) the exhaust won't run since it won't be needed.

### ⭐⭐⭐⭐ Once you figure out how to set the on and off temps, it worked perfectly.
*by D***. on January 5, 2026*

Once you figure out how to set the on and off temps, it worked perfectly Chinese instructions only. Leads are maybe 2” long and wire is hard to strip so plan accordingly.

## Frequently Bought Together

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-16*