---
product_id: 125385616
title: "STC-1000 10A DC 12V Digital LED Temperature Controller Cooling Heating Centigrade Thermostat 2 Relays LED Output with NTC Sensor Probe(12V)"
brand: "dorhea"
price: "€ 23.62"
currency: EUR
in_stock: true
reviews_count: 9
category: "Dorhea"
url: https://www.desertcart.gr/products/125385616-stc-1000-10a-dc-12v-digital-led-temperature-controller-cooling
store_origin: GR
region: Greece
---

# 2x 10A relays Auto cooling/heating switch ±1°C accuracy STC-1000 10A DC 12V Digital LED Temperature Controller Cooling Heating Centigrade Thermostat 2 Relays LED Output with NTC Sensor Probe(12V)

**Brand:** dorhea
**Price:** € 23.62
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** STC-1000 10A DC 12V Digital LED Temperature Controller Cooling Heating Centigrade Thermostat 2 Relays LED Output with NTC Sensor Probe(12V) by dorhea
- **How much does it cost?** € 23.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/125385616-stc-1000-10a-dc-12v-digital-led-temperature-controller-cooling)

## Best For

- dorhea enthusiasts

## Why This Product

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

## Key Features

- • **Wide Temp Range:** Operate confidently from -50°C to 99°C, covering all your needs.
- • **Dual Relay Power:** Seamlessly switch between heating and cooling with two robust 10A relays.
- • **Clear LCD Display:** Large, easy-to-read screen keeps you informed at a glance.
- • **Compressor Delay Protection:** Smart delay safeguards your equipment, extending its lifespan.
- • **Precision Temperature Control:** Maintain your environment within ±1°C for flawless results.

## Overview

The Dorhea STC-1000 is a compact, 12V digital temperature controller featuring dual 10A relays for both heating and cooling. It offers precise temperature regulation with ±1°C accuracy across a broad range (-50°C to 99°C), a clear LCD display, and built-in compressor delay protection. Ideal for applications from aquariums to fermentation, it ensures your environment stays perfectly balanced with effortless auto mode switching.

## Description

Resolution: 0.1 °C; Accuracy: ± 1 °C (-50 ° C ~ 70 ° C) Power Supply: 12 V Power Consumption: <3W Operating Relative Humidity: 20% ~ 85% (No condensate) Compressor Delay Protection Time: 1 ~ 10 minutes (adjustable) Cable Length: 1 M Sensor: NTC Sensor Sensor Error Delay: 1 minute Operating Temperature: 0 ° C ~ 60 ° C° Storage Temperature: 30 ° C ~ 75 ° C Temperature Measuring Range : -50 ° C ~ 99 ° C(adjustable) Package Included: 1x Digital Temperature controller 12V 1 x Temperature sensor

Review: works great! - Pretty straight forward to set up, my only complaint is that the wiring diagram is wrong, it should show the symbol for mains/AC power supply where it shows switches that are marked as 10A/220VAC as in the attached schematic. The video shows my unit in action controlling a 12 VDC heating cartridge that I want to maintain roughly around 60 C. (No cooling circuitry for now, but am considering finding a good peltier element to be able to tighten the temp range a little better than the current +/- 4 degC)
Review: Works Ok. Measurements. - Works as described. The sensor is labeled as 'NTC' which strictly speaking means it's a negative temperature coefficient thermistor. For anyone trying to swap probes or fitting the probe in something I measured the following: Diameter: 4mm Resistances (in ohms) @ Temperature (degrees C): 16.0 kΩ @ 0 C, 5.52 kΩ @ 50 C, 1.40 kΩ @ 100 C Since neither are specified in the product specifications, don't be surprised if they change in the future.

## Features

- High quality ;Mini and light weight design; large and clear LCD display.
- Auto converts cooling and heating modes to keep your equipment in an ideal temperature range.Have 2 relays .Switch between cooling and heating modes. Support celsius display.
- Wide temperature range (-50-99 °C); dual heating and cooling function.
- Widely use -- seedling heat mat, home brewing, aquarium, pet breeding, incubation, BBQ, fermentation, accelerating germination, electric radiator, electric oven, etc.
- Refrigerating control output delay protection; With compressor delay protection function for refrigerating control.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07R9JM8CT |
| Best Sellers Rank | #45,899 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #76 in Temperature Controllers |
| Customer Reviews | 3.6 3.6 out of 5 stars (110) |
| Date First Available | April 25, 2019 |
| Item Weight | 4.8 ounces |
| Item model number | 12V |
| Manufacturer | DORHEA |
| Operating Temperature | 60 Degrees Celsius |
| Package Dimensions | 4 x 3.4 x 2 inches |
| UPC | 701715540637 |

## Product Details

- **Brand:** DORHEA
- **Color:** 12V
- **Display Type:** LCD
- **Material:** Acrylonitrile Butadiene Styrene (ABS) plastic
- **Voltage:** 12 Volts

## Images

![STC-1000 10A DC 12V Digital LED Temperature Controller Cooling Heating Centigrade Thermostat 2 Relays LED Output with NTC Sensor Probe(12V) - Image 1](https://m.media-amazon.com/images/I/51tQRVCJUSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ works great!
*by A***X on August 5, 2024*

Pretty straight forward to set up, my only complaint is that the wiring diagram is wrong, it should show the symbol for mains/AC power supply where it shows switches that are marked as 10A/220VAC as in the attached schematic. The video shows my unit in action controlling a 12 VDC heating cartridge that I want to maintain roughly around 60 C. (No cooling circuitry for now, but am considering finding a good peltier element to be able to tighten the temp range a little better than the current +/- 4 degC)

### ⭐⭐⭐⭐ Works Ok. Measurements.
*by C***H on November 30, 2024*

Works as described. The sensor is labeled as 'NTC' which strictly speaking means it's a negative temperature coefficient thermistor. For anyone trying to swap probes or fitting the probe in something I measured the following: Diameter: 4mm Resistances (in ohms) @ Temperature (degrees C): 16.0 kΩ @ 0 C, 5.52 kΩ @ 50 C, 1.40 kΩ @ 100 C Since neither are specified in the product specifications, don't be surprised if they change in the future.

### ⭐⭐⭐⭐⭐ Doesn’t do Fahrenheit? Celsius only
*by C***N on November 10, 2022*

I purchased this to control a 12 volt circulation fan in a dog room under the bed of my RV. I was going to do two fans, but decided to use the controller and loop the heat and cooling switch in series. It worked as planned. Although the average American doesn’t use Celsius so if your looking for something on the rather simple level this isn’t the controller you want. The quality and complicity of this controller is outstanding. Highly recommended for precise temperature control.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-06*