---
product_id: 471537388
title: "UMLIFE 2PCS Temperature Controller -50 to 110 Celsius (-58 to 230 F) DC 12V Programmable Heating/Cooling Thermostat Control Switch Module NTC Waterproof Sensor Probe Dual Color LED Display Monitor"
brand: "umlife"
price: "HK$168"
currency: HKD
in_stock: true
category: "Umlife"
url: https://www.desertcart.hk/products/471537388-umlife-2pcs-temperature-controller-50-to-110-celsius-58-to
store_origin: HK
region: Hong Kong
---

# Waterproof NTC sensor Wide -50 to 110°C range Dual color LED display UMLIFE 2PCS Temperature Controller -50 to 110 Celsius (-58 to 230 F) DC 12V Programmable Heating/Cooling Thermostat Control Switch Module NTC Waterproof Sensor Probe Dual Color LED Display Monitor

**Brand:** umlife
**Price:** HK$168
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay cool or heat up your game with precision you can see!

## Quick Answers

- **What is this?** UMLIFE 2PCS Temperature Controller -50 to 110 Celsius (-58 to 230 F) DC 12V Programmable Heating/Cooling Thermostat Control Switch Module NTC Waterproof Sensor Probe Dual Color LED Display Monitor by umlife
- **How much does it cost?** HK$168 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/471537388-umlife-2pcs-temperature-controller-50-to-110-celsius-58-to)

## 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 Power:** Efficient DC 12V operation with low power consumption for seamless integration
- • **Dual Color LED Display:** Instantly see current vs. set temperature with vibrant red & blue LEDs
- • **Waterproof Sensor Probe:** Durable NTC probe built to withstand wet conditions without fail
- • **Versatile Temperature Range:** From freezing -50°C to scorching 110°C, perfect for any environment
- • **Precision at Your Fingertips:** Ultra-accurate ±0.1°C control for flawless temperature management

## Overview

The UMLIFE 2PCS Temperature Controller offers professional-grade temperature regulation from -50°C to 110°C with ±0.1°C accuracy. Featuring a dual color LED display for real-time monitoring, a waterproof NTC sensor probe, and low power DC 12V operation, it’s ideal for fish tanks, incubators, cooling systems, and DIY projects. Compact and reliable, this controller ensures your environment stays perfectly tuned.

## Description

Indicator:Lights on, relay closed. Lights out, relay disconnected.Specifications:Operating voltage: DC 12V 200mAPower consumption: ≤ 35 mA (static), ≤ 65 mA (relay close)Temperature sensor type: 10K 0.5% NTCCompatible load: 5A/ 15A 220VAC, 20A 14VDCMeasurement range: -50 to 110 Celsius (-58 to 230 F)Elaboration precision: +/-0.1 CelsiusControl precision: 0.1 CelsiusBacklash precision: 0.1 CelsiusRefresh rate: 0.5 sHigh temperature protection: 0 to 110 degrees Celsius (32 degrees Fahrenheit - 230 degrees Fahrenheit)Module size: 48 x 29 x 32 mm/ 1.89 x 1.14 x 1.26 inchPackage includes:2 x Temperature monitoring controllers

## Features

- ❃❃Dual color LED display: this digital thermostat control module of dual color LED display, which show the measured temperature (red) and set temperature (blue) at the same time, which can be applied for cooling/ heating mode, you can test indoor or outdoor temperature
- ❃❃Operating Voltage: DC12V 200mA
- ❃❃Measurement Range: -50 to 110 Celsius (-58 to 230 F), the C/F button allows you to switch between Celsius and Fahrenheit temperatures
- ❃❃Waterproof design: the NTC (10K 0.5%) probe is waterproof, and you can control the temperature at will, can also control heating or cooling according to different needs
- ❃❃Can be used for fish tank water temperature control, incubation field, equipment cabinet, air conditioning system, temperature control protection, control cabinet cooling system and other DIY temperature control systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XGRFKGF |
| Batteries required | No |
| Best Sellers Rank | #27,514 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #52 in Temperature Controllers |
| Item Weight | 5.9 ounces |
| Item model number | UMLIFE-XXX |
| Manufacturer | UMLIFE |
| Product Dimensions | 1.89 x 1.89 x 1.26 inches |

## Product Details

- **Brand:** UMLIFE
- **Color:** Black
- **Display Type:** LED
- **Product Dimensions:** 1.89"L x 1.89"W x 1.26"H
- **UPC:** 701715516588

## Images

![UMLIFE 2PCS Temperature Controller -50 to 110 Celsius (-58 to 230 F) DC 12V Programmable Heating/Cooling Thermostat Control Switch Module NTC Waterproof Sensor Probe Dual Color LED Display Monitor - Image 1](https://m.media-amazon.com/images/I/61nV61PL2IL.jpg)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-26*