---
product_id: 286158786
title: "CentIoT - W3230 DC 12V - LED Digital Temperature Controller Thermostat - Heating Cooling Control Switch Instrument NTC Sensor"
brand: "centiot"
price: "$72348"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/286158786-centiot-w3230-dc-12v-led-digital-temperature-controller-thermostat-heating
store_origin: CO
region: Colombia
---

# 12V Power Supply Compact Size 79mm x 43mm Temp Range -55° to 120° CentIoT - W3230 DC 12V - LED Digital Temperature Controller Thermostat - Heating Cooling Control Switch Instrument NTC Sensor

**Brand:** centiot
**Price:** $72348
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate Your Temperature Control Game!

## Quick Answers

- **What is this?** CentIoT - W3230 DC 12V - LED Digital Temperature Controller Thermostat - Heating Cooling Control Switch Instrument NTC Sensor by centiot
- **How much does it cost?** $72348 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/286158786-centiot-w3230-dc-12v-led-digital-temperature-controller-thermostat-heating)

## Best For

- centiot enthusiasts

## Why This Product

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

## Key Features

- • **Precision Control:** Achieve unparalleled accuracy with a control precision of 0.1°C.
- • **Robust Relay Capacity:** Handle heavy loads with a relay contact capacity of up to 20A.
- • **User-Friendly Display:** Choose between a vibrant red or blue display for easy readability.
- • **Durable & Waterproof Sensor:** Equipped with an NTC10K waterproof sensor for reliable performance in any environment.
- • **Versatile Temperature Range:** Monitor and control temperatures from -55°C to 120°C for diverse applications.

## Overview

The CentIoT W3230 is a cutting-edge LED digital temperature controller designed for both heating and cooling applications. With a wide temperature control range of -55°C to 120°C and a precision of ±0.1°C, this thermostat ensures optimal performance. Its compact design and user-friendly display make it a perfect fit for any professional setting, while the robust relay capacity and waterproof sensor guarantee reliability in various environments.

## Description

CentIoT - W3230 DC 12V - LED Digital Temperature Controller Thermostat - Heating Cooling Control Switch Instrument NTC Sensor

## Features

- Power Supply:12V DC; Color of Displaying: red/blue; Sensor: NTC10K Waterproof sensor
- Output: Relay Contact Capacity 10A 220V / 20A 12V / 20A 24V
- Temperature Control Range:-55°-120°; Resolution Ratio: 0.1°C(-9.9-99.9); 1°C(other range)
- Measurement accuracy: ±0.1°C; Control accuracy: 0.1°C
- Environmental requirements: -10-60°C , humidity 20%-85%RH; Dimension:79mm*43mm*26mm; Cutting Size:73mm*39mm; Sensor wire: 1 meter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CentIoT |
| Product Dimensions | 7.9 x 4.6 x 2.3 cm; 40 Grams |
| Item model number | W3230 |
| Manufacturer | CentIoT |
| Voltage | 12 Volts |
| Are Batteries Included | No |
| Item Weight | 40 g |

## Images

![CentIoT - W3230 DC 12V - LED Digital Temperature Controller Thermostat - Heating Cooling Control Switch Instrument NTC Sensor - Image 1](https://m.media-amazon.com/images/I/51WkeFAb4sL.jpg)
![CentIoT - W3230 DC 12V - LED Digital Temperature Controller Thermostat - Heating Cooling Control Switch Instrument NTC Sensor - Image 2](https://m.media-amazon.com/images/I/51TNOxV1fiL.jpg)
![CentIoT - W3230 DC 12V - LED Digital Temperature Controller Thermostat - Heating Cooling Control Switch Instrument NTC Sensor - Image 3](https://m.media-amazon.com/images/I/31bvoYpTvEL.jpg)
![CentIoT - W3230 DC 12V - LED Digital Temperature Controller Thermostat - Heating Cooling Control Switch Instrument NTC Sensor - Image 4](https://m.media-amazon.com/images/I/41SD5K7K6iL.jpg)
![CentIoT - W3230 DC 12V - LED Digital Temperature Controller Thermostat - Heating Cooling Control Switch Instrument NTC Sensor - Image 5](https://m.media-amazon.com/images/I/51pDBsAEJzL.jpg)

## Frequently Bought Together

- CentIoT - W3230 DC 12V - LED Digital Temperature Controller Thermostat - Heating Cooling Control Switch Instrument NTC Sensor
- Electronic Spices 12v Brushless 3Inch DC Cooling Fan for Pc Case,CPU Cooler, 2pcs, Black (80X80) mm
- Electronic Spices Small 8025 3 Inch (80x80x25mm) Brushless 12v Dc Exhaust Cooling Fan Single Piece

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co/products/286158786-centiot-w3230-dc-12v-led-digital-temperature-controller-thermostat-heating](https://www.desertcart.co/products/286158786-centiot-w3230-dc-12v-led-digital-temperature-controller-thermostat-heating)

---

*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-27*