---
product_id: 753066869
title: "Temperature Controller 12V 500C Dc 12V Led Digital Thermostat Electronic Element W3230 Led Digital Temperature Controller Thermostat Switch Sensor Meter(Dc12V) (12V red and Blue Display)"
brand: "qiilu"
price: "229 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/753066869-temperature-controller-12v-500c-dc-12v-led-digital-thermostat-electronic
store_origin: RO
region: Romania
---

# 10A relay supports high-power loads Precise temp control up to 500°C Dual red & blue LED display Temperature Controller 12V 500C Dc 12V Led Digital Thermostat Electronic Element W3230 Led Digital Temperature Controller Thermostat Switch Sensor Meter(Dc12V) (12V red and Blue Display)

**Brand:** qiilu
**Price:** 229 Lei
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay cool or heat up—control your climate like a pro!

## Quick Answers

- **What is this?** Temperature Controller 12V 500C Dc 12V Led Digital Thermostat Electronic Element W3230 Led Digital Temperature Controller Thermostat Switch Sensor Meter(Dc12V) (12V red and Blue Display) by qiilu
- **How much does it cost?** 229 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/753066869-temperature-controller-12v-500c-dc-12v-led-digital-thermostat-electronic)

## Best For

- qiilu enthusiasts

## Why This Product

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

## Key Features

- • **High-Power Ready:** Robust 10A relay supports heavy-duty devices, ensuring reliable performance under pressure.
- • **Dual Mode Mastery:** Seamlessly switch between heating and cooling modes to maintain your ideal environment.
- • **Custom Calibration:** Fine-tune temperature readings to your exact specifications for unmatched accuracy.
- • **Safety First Limits:** Set upper and lower temperature thresholds to prevent accidents and protect your equipment.
- • **Instant Auto-Regulation:** Automatically triggers heating or cooling to keep temperatures rock steady without manual intervention.

## Overview

The Qiilu 12V Digital Temperature Controller features a dual red and blue LED display, supports both heating and cooling modes, and offers precise temperature calibration up to 500°C. Equipped with a 10A relay, it handles high-power loads effortlessly while allowing users to set safety limits to avoid overheating or freezing accidents. Compact and reliable, it’s perfect for aquarium enthusiasts and professionals seeking consistent temperature management.

## Description

Temperature Controller 12V 500C Dc 12V Led Digital Thermostat Electronic Element W3230 Led Digital Temperature Controller Thermostat Switch Sensor Meter(Dc12V) (12V red and Blue Display)

## Features

- Temperature Controller 12V 500C Brand New And
- Dc 12V Led Digital Thermostat Can Select Cooling Or Heating Working Mode.
- Temperature Controller 12V 500C Set Highest Lowest Upper Limit Temp To Avoid Accident.
- 3.5 Mm Hexagonal Socket Automatically Start Cooling Or Heating For Constant Temperature.
- Temperature Controller 12V Temperature Calibration, You Can Calibrate Temp According To Requirement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Blue,Red |
| Shipping Weight | 0.05 Kilograms |
| Item Model Number | Qiiluvemibcg487-01 |
| Item Part Number | Qiiluvemibcg487-01 |
| Capacity | 12V red and blue display |
| Manufacturer | Qiilu |

## Images

![Temperature Controller 12V 500C Dc 12V Led Digital Thermostat Electronic Element W3230 Led Digital Temperature Controller Thermostat Switch Sensor Meter(Dc12V) (12V red and Blue Display) - Image 1](https://m.media-amazon.com/images/I/61FC-kWB+YL.jpg)
![Temperature Controller 12V 500C Dc 12V Led Digital Thermostat Electronic Element W3230 Led Digital Temperature Controller Thermostat Switch Sensor Meter(Dc12V) (12V red and Blue Display) - Image 2](https://m.media-amazon.com/images/I/51zFUW5SHYL.jpg)
![Temperature Controller 12V 500C Dc 12V Led Digital Thermostat Electronic Element W3230 Led Digital Temperature Controller Thermostat Switch Sensor Meter(Dc12V) (12V red and Blue Display) - Image 3](https://m.media-amazon.com/images/I/71K2ktt4z9L.jpg)
![Temperature Controller 12V 500C Dc 12V Led Digital Thermostat Electronic Element W3230 Led Digital Temperature Controller Thermostat Switch Sensor Meter(Dc12V) (12V red and Blue Display) - Image 4](https://m.media-amazon.com/images/I/512pimhoBtL.jpg)
![Temperature Controller 12V 500C Dc 12V Led Digital Thermostat Electronic Element W3230 Led Digital Temperature Controller Thermostat Switch Sensor Meter(Dc12V) (12V red and Blue Display) - Image 5](https://m.media-amazon.com/images/I/51XCDU7a5fL.jpg)

## Available Options

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

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-23*