---
product_id: 622050538
title: "CentIoT - W1209WK W2809 DC 12V - LED Digital Temperature Controller Thermostat for incubator - with waterproof NTC Sensor"
brand: "centiot"
price: "€ 18.58"
currency: EUR
in_stock: true
reviews_count: 9
category: "Cent Io T"
url: https://www.desertcart.com.cy/products/622050538-centiot-w1209wk-w2809-dc-12v-led-digital-temperature-controller-thermostat
store_origin: CY
region: Cyprus
---

# Waterproof NTC sensor Low power draw ≤ 35mA Temp range -50 to 110°C CentIoT - W1209WK W2809 DC 12V - LED Digital Temperature Controller Thermostat for incubator - with waterproof NTC Sensor

**Brand:** centiot
**Price:** € 18.58
**Availability:** ✅ In Stock

## Summary

> 🌟 Take control of your climate with precision and style!

## Quick Answers

- **What is this?** CentIoT - W1209WK W2809 DC 12V - LED Digital Temperature Controller Thermostat for incubator - with waterproof NTC Sensor by centiot
- **How much does it cost?** € 18.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/622050538-centiot-w1209wk-w2809-dc-12v-led-digital-temperature-controller-thermostat)

## 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

- • **Vibrant LCD Display:** Glowing, easy-to-read panel elevates your setup beyond boring black & white screens.
- • **Flexible Timing Modes:** Customizable delay and cycle timers (up to 999 mins/seconds) for tailored temperature management.
- • **Robust Waterproof Sensor:** Durable NTC probe built to withstand moisture—perfect for incubators and humid environments.
- • **Energy Efficient & Compact:** Runs on 12V DC with ultra-low current draw, fitting seamlessly into any 12V DIY or professional project.
- • **Precision Temperature Control:** Maintain exact temps with 0.1°C accuracy for flawless incubation or cooling.

## Overview

The CentIoT W1209WK W2809 is a compact, 12V DC digital temperature controller featuring a waterproof NTC sensor and a vibrant LCD display. It offers precise temperature regulation from -50°C to 110°C with 0.1°C accuracy, ideal for incubators, refrigerated cabinets, and other temperature-sensitive equipment. Its flexible timing modes and low power consumption make it a reliable, energy-efficient choice for professional and DIY applications.

## Description

Features: Modeling simple, elegant, LCD panels inline connections, moisture-resistant, strong anti-interference, applies to refrigerated cabinets, display counters and other needs of temperature measurement and display of various equipment.Instructions: 1. Please pay attention for your first use. You need wait 6s after your setting data, the module will save the date you have set after 6s. 2. Short press button SET: If you start the time setting mode , Nixie tube will blink. You could adjust the time T1 and T2 by button+ and button-. Please wait 5s after your setting date, the module will save the date you have set after 5s 3. Long press button SET: if you start the parameter setting mode. There are two group parameter for your choice : P0 and P1. You could switch P0 or P1 by short press SET. Under the parameter P0 and P1,you could set the timing mode by the button+ and button-. P0--0: timing mode is 0--999 seconds P0--1: timing mode is 0--999 minutes P0--2: timing when the pattern is 0--999 P1--0: T1 time delay relay (T1 timer) P1--1: T1 delay time relay releases (T1 timer) P1--2: time delay relay after T1 (T1 timer), then the delay time T2 successor electrical release (T2 timing) ends. P1--3: T1 delay time relay releases (T1 timer), then the delay time T2 successor Electric energized (T2 timing) ends. P1--4: time delay relay after T1 (T1 timer), then the delay time T2 successor electrical release (T2 timer), repeat the cycle. P1--5: T1 delay time relay releases (T1 timer), then the delay time T2 successor Electric energized (T2 timer), repeat the cycle.

Review: Awesome product - I wanted just a device to display room temperature on my 12v diy cooler & checked other products of 500+(with probe) and those were normal black n white display. But this chipset has glowing display + metal probe, also accuracy is on mark. Very sarisfied with the product & recommend it if you want to use on a 12v project, else use any 12v adaptor.
Review: Good product but delivary cost is high - The product is good I have used it for Egg Incubator and its working good .

## Features

- Temperature range : -50 to 110 °, High temperature protection: 0-110°; Module input Voltage: 12VDC; Control Voltage: upto 250VAC
- Temperature control mode: ON / OFF, Measurement input: NTC (10K 0.5%) Waterproof Sensor
- Resolution:When temperature is 0.1°, the resolution is -9.9~99.9, other temperature segment is 1°
- Control accuracy: 0.1 °, Hysteresis accuracy: 0.1°, Refresh rate: 0.5S
- Supply voltage: DC 12V, Static current: ≤ 35MA, attract current ≤ 65MA, Output voltage: DC 12V, Output power: 20A relay

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RCGTJPK |
| Are batteries included? | No |
| Best Sellers Rank | #45,669 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #259 in Temperature Controllers |
| Brand | CentIoT |
| Country of Origin | China |
| Customer Reviews | 4.0 4.0 out of 5 stars (202) |
| Date First Available | 14 May 2017 |
| Generic Name | Thermostat |
| Item Dimensions LxWxH | 47 x 28 x 16 Millimeters |
| Item Height | 1.6 Centimeters |
| Item Weight | 55 g |
| Item Width | 2.8 Centimeters |
| Item model number | SE151-W2809-12V |
| Manufacturer | CentIoT, Customer Care: +91 8095838689, CentIoT® |
| Model number | SE151-W2809-12V |
| Net Quantity | 1 Count |
| Number of Memory Sticks | 1 |
| Packer | contact@centiot.com | www.centiot.com/suppot | Chat: 8296465403 |
| Power Source | Battery powered |
| Product Dimensions | 4.7 x 2.8 x 1.6 cm; 55 g |
| Special Feature | Waterproof |

## Product Details

- **Brand:** CentIoT
- **Display Type:** LCD
- **Item Weight:** 55 Grams
- **Manufacturer:** CentIoT, Customer Care: +91 8095838689, CentIoT®
- **Product Dimensions:** 47L x 28W x 16H Millimeters

## Images

![CentIoT - W1209WK W2809 DC 12V - LED Digital Temperature Controller Thermostat for incubator - with waterproof NTC Sensor - Image 1](https://m.media-amazon.com/images/I/41G8UBBaf1L.jpg)
![CentIoT - W1209WK W2809 DC 12V - LED Digital Temperature Controller Thermostat for incubator - with waterproof NTC Sensor - Image 2](https://m.media-amazon.com/images/I/41RCmfVQMfL.jpg)
![CentIoT - W1209WK W2809 DC 12V - LED Digital Temperature Controller Thermostat for incubator - with waterproof NTC Sensor - Image 3](https://m.media-amazon.com/images/I/41RgPtkaoZL.jpg)
![CentIoT - W1209WK W2809 DC 12V - LED Digital Temperature Controller Thermostat for incubator - with waterproof NTC Sensor - Image 4](https://m.media-amazon.com/images/I/41VsDJo+HEL.jpg)
![CentIoT - W1209WK W2809 DC 12V - LED Digital Temperature Controller Thermostat for incubator - with waterproof NTC Sensor - Image 5](https://m.media-amazon.com/images/I/41gQVRP3lJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome product
*by N***H on 9 April 2019*

I wanted just a device to display room temperature on my 12v diy cooler & checked other products of 500+(with probe) and those were normal black n white display. But this chipset has glowing display + metal probe, also accuracy is on mark. Very sarisfied with the product & recommend it if you want to use on a 12v project, else use any 12v adaptor.

### ⭐⭐⭐⭐ Good product but delivary cost is high
*by A***I on 15 June 2020*

The product is good I have used it for Egg Incubator and its working good .

### ⭐⭐⭐⭐⭐ Quality is good.
*by T***N on 11 July 2021*

I do not have any words 😂😅🙂 to explain. Amazing 😁🤩😂 product,value for 💰. You can trust this seller.

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-01-23*