---
product_id: 555736118
title: "DZS ElecTemperature 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: "dzs elec"
price: "8997 kr"
currency: ISK
in_stock: true
reviews_count: 5
url: https://www.desertcart.is/products/555736118-dzs-electemperature-controller-50-to-110-celsius-58-to-230
store_origin: IS
region: Iceland
---

# Waterproof Sensor DC 12V Power Temp Range: -50 to 110°C DZS ElecTemperature 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:** dzs elec
**Price:** 8997 kr
**Availability:** ✅ In Stock

## Summary

> 🌟 Control Your Climate, Elevate Your Space!

## Quick Answers

- **What is this?** DZS ElecTemperature 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 dzs elec
- **How much does it cost?** 8997 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/555736118-dzs-electemperature-controller-50-to-110-celsius-58-to-230)

## Best For

- dzs elec enthusiasts

## Why This Product

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

## Key Features

- • **Dual LED Display:** Simultaneously shows measured (red) and set (blue) temperatures.
- • **Programmable Modes:** Easily switch between heating and cooling with customizable settings.
- • **High Temp Protection:** Built-in safety features to prevent overheating.
- • **User-Friendly Design:** C/F button for quick temperature unit switching.
- • **Versatile Applications:** Perfect for fish tanks, incubators, and DIY projects.

## Overview

The DZS Elec Temperature Controller is a versatile and programmable thermostat that operates within a wide temperature range of -50 to 110°C (-58 to 230°F). It features a waterproof NTC sensor, dual-color LED display for easy monitoring, and is ideal for various applications including aquariums, incubators, and cooling systems. With its user-friendly design and safety features, this device is perfect for both professional and DIY enthusiasts.

## Description

DZS ElecTemperature 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

## Features

- Temperature controller monitoring instrument, show the measured temperature (red) and set temperature (blue) at the same time. Can be used for cooling/heating control. 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
- Clear Working State: the relay is closed when the light is on, and the relay is disconnected when the light is off. It has high temperature protection.
- With a waterproof NTC (10K 0.5%) temperature sensor probe, rogrammable heating/cooling mode, delay start, high temperature alarm, Celsius/Fahrenheit mode, etc.
- 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 |
|---------------|-------|
| Product Dimensions | 4.8 x 2.9 x 3.2 cm; 32 g |
| Batteries required | No |

## Product Details

- **Brand:** DZS Elec
- **Color:** black
- **Item Weight:** 0.03 Kilograms
- **Material:** Plastic
- **Product Dimensions:** 1.89"L x 1.14"W x 1.26"H

## Images

![DZS ElecTemperature 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/51Q+V1ECWcL.jpg)
![DZS ElecTemperature 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 2](https://m.media-amazon.com/images/I/618xpgSw2tL.jpg)
![DZS ElecTemperature 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 3](https://m.media-amazon.com/images/I/61BBhtHO6bL.jpg)
![DZS ElecTemperature 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 4](https://m.media-amazon.com/images/I/61EzE2GBrCL.jpg)
![DZS ElecTemperature 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 5](https://m.media-amazon.com/images/I/61K+mJDMG2L.jpg)

## Questions & Answers

**Q: Can this be used to control a small 12v heating pad to keep the lithium batteries in my RV above 32 degrees (0 degrees C)?**
A: Yes.  I would use the 12v model so that it connects direct to RV DC system.  Use output of controller to control coil of another automotive relay, that second relay ultimately applies power to heating pad,  Why this method?  If the controller goes sideways, you can always use a switch at second relay to turn on manually.

**Q: do you have a temperature controller for high temp k type thermocouple**
A: Any of our controllers can use a high temp K type thermocouple.

**Q: How does the range setting work? I want power on at 33 degrees F - power off at 35 degrees F**
A: Set P0 to H, for heating. P1 to 2 and the setpoint to 35. cutton is temp setting plus (differential P1)setting.

**Q: Does this device hold its settings during a power loss?**
A: Yes it does.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Works great if you follow the instructions
  

*by K***Y on Reviewed in the United States on 10 March 2024*

Read through reviews and there are so many reviews about it simply not working straight out of the box. Unfortunately, based on what a lot of the reviews say, that's probably more to do with user error than the unit itself. The wiring isn't exactly intuitive and if you don't read the instructions you're going to have a bad time with a seemingly broken unit. You can even see the wiring diagram in the product listing pictures.Before giving up on the unit make sure you wire it properly according to the instructionsOnly time will tell how long this lasts but right now it's a great little temperature controller.

### ⭐⭐⭐⭐⭐ 







  
  
    Great for using as a cooling controller!
  

*by J***N on Reviewed in Canada on 3 November 2023*

I bought this to use to run a fan to keep my solar controller bay in the RV cool. It works great. I attached a fan to the "load" side and purchased a dedicated on/off switch. I programmed it so that the fan would turn on in the solar controller bay when the temperature reached 33C. Works great! There are 2 setups for attaching a load. One looked simpler than the other, but wouldn't work for me. I had to use the first setup.

### ⭐⭐⭐⭐⭐ 







  
  
    Works as advertised.
  

*by R***Y on Reviewed in the United States on 28 July 2024*

Using this to control a cooling fan on a 2 way radio repeater system. Works great.

## Frequently Bought Together

- DZS Elec 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
- KEYFANCLUB 2-Pack 120mm Fan DC 12V Computer Fan 120mm x120mm x 25mm 2-Pin High Performance Cooling Fan

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-18*