---
product_id: 260733277
title: "HiLetgo 2pcs W1209 with Case 12V DC Digital Temperature Controller Board Micro Digital Thermostat -50-110°C Electronic Temperature Temp Control Module Switch with 10A One-Channel Relay and Waterproof"
brand: "hiletgo"
price: "€ 36.95"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/260733277-hiletgo-2pcs-w1209-with-case-12v-dc-digital-temperature-controller
store_origin: HR
region: Croatia
---

# 12V DC power supply 10A high-power relay 0.1°C control accuracy HiLetgo 2pcs W1209 with Case 12V DC Digital Temperature Controller Board Micro Digital Thermostat -50-110°C Electronic Temperature Temp Control Module Switch with 10A One-Channel Relay and Waterproof

**Brand:** hiletgo
**Price:** € 36.95
**Availability:** ✅ In Stock

## Summary

> 🌡️ Take control like a pro — precision temp management at your fingertips!

## Quick Answers

- **What is this?** HiLetgo 2pcs W1209 with Case 12V DC Digital Temperature Controller Board Micro Digital Thermostat -50-110°C Electronic Temperature Temp Control Module Switch with 10A One-Channel Relay and Waterproof by hiletgo
- **How much does it cost?** € 36.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/260733277-hiletgo-2pcs-w1209-with-case-12v-dc-digital-temperature-controller)

## Best For

- hiletgo enthusiasts

## Why This Product

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

## Key Features

- • **Smart Embedded MCU:** Low power consumption with automatic power memory ensures consistent, intelligent performance.
- • **Powerful & Reliable Relay:** Handles up to 10A loads, perfect for demanding professional setups without compromise.
- • **Durable & Waterproof Sensor:** Built to withstand humidity and temperature extremes, ensuring long-lasting stability.
- • **Precision Temperature Mastery:** Control your environment with razor-sharp 0.1°C accuracy for flawless results every time.
- • **User-Friendly Digital Interface:** Quickly set and monitor temperatures with intuitive LED display and easy button controls.

## Overview

The HiLetgo W1209 Digital Temperature Controller is a compact, 12V DC device featuring a high-precision 0.1°C control accuracy, a robust 10A relay for high-power loads, and an intelligent MCU with automatic power memory. Its waterproof NTC sensor and user-friendly LED interface make it ideal for professional-grade temperature regulation in diverse environments.

## Description

HiLetgo 2pcs W1209 with Case 12V DC Digital Temperature Controller Board Micro Digital Thermostat -50-110°C Electronic Temperature Temp Control Module Switch with 10A One-Channel Relay and Waterproof

## Features

- 100% complete machine patch, wave soldering, stable performance, good consistency.
- Embedded CPU chip (MCU), more intelligent, lower power consumption.
- Automatic power set memory (MCU built-in EEPROM memory unit).
- Control accuracy of 0.1 degrees Celsius. Have been d for stability, consistency and reliability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 91 g |
| Package Dimensions | 12.8 x 8.31 x 3.71 cm; 91 g |
| Item model number | 3-01-1310 |
| Color Name | With Case |
| Material Type | Plastic |
| Size | small |
| Voltage | 12 Volts |

## Product Details

- **Colour:** With Case
- **Brand:** HiLetgo
- **Voltage:** 12 Volts
- **Material:** Plastic
- **Manufacturer:** HiLetgo

## Images

![HiLetgo 2pcs W1209 with Case 12V DC Digital Temperature Controller Board Micro Digital Thermostat -50-110°C Electronic Temperature Temp Control Module Switch with 10A One-Channel Relay and Waterproof - Image 1](https://m.media-amazon.com/images/I/61zhEBHUK+L.jpg)

## Frequently Bought Together

- HiLetgo 2pcs W1209 with Case 12V DC Digital Temperature Controller Board Micro Digital Thermostat -50-110°C Electronic Temperature Temp Control Module Switch with 10A One-Channel Relay and Waterproof
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**Shop now:** [https://www.desertcart.hr/products/260733277-hiletgo-2pcs-w1209-with-case-12v-dc-digital-temperature-controller](https://www.desertcart.hr/products/260733277-hiletgo-2pcs-w1209-with-case-12v-dc-digital-temperature-controller)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-14*