---
product_id: 89651925
title: "DEWIN Floor Temperature Sensor, Underfloor Heating Floor Probe Underfloor Heating Thermostat Accessory Floor Temperature Sensor Probe Cable 3 Meters"
brand: "dewin"
price: "€ 16.89"
currency: EUR
in_stock: null
reviews_count: 13
category: "Dewin"
url: https://www.desertcart.fi/products/89651925-dewin-floor-temperature-sensor-underfloor-heating-floor-probe-underfloor-heating
store_origin: FI
region: Finland
---

# 3m cable for versatile installation 10kΩ precision resistance @ 25°C Waterproof & rustproof rubber shell DEWIN Floor Temperature Sensor, Underfloor Heating Floor Probe Underfloor Heating Thermostat Accessory Floor Temperature Sensor Probe Cable 3 Meters

**Brand:** dewin
**Price:** € 16.89
**Availability:** ❌ Out of Stock

## Summary

> 🌡️ Stay ahead of the chill—smart floor sensing for the savvy home pro

## Quick Answers

- **What is this?** DEWIN Floor Temperature Sensor, Underfloor Heating Floor Probe Underfloor Heating Thermostat Accessory Floor Temperature Sensor Probe Cable 3 Meters by dewin
- **How much does it cost?** € 16.89 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/89651925-dewin-floor-temperature-sensor-underfloor-heating-floor-probe-underfloor-heating)

## Best For

- dewin enthusiasts

## Why This Product

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

## Key Features

- • **Extended Reach:** 3-meter cable fits most standard installations without compromise
- • **Durable & Weatherproof:** Rubber thermoplastic shell guards against water, rust, and wear
- • **Universal Compatibility:** Works seamlessly with all radiant heating systems for effortless integration
- • **Plug & Play Installation:** Non-polarized 2-wire design makes setup quick and foolproof
- • **Precision Temperature Sensing:** Accurate ±1% resistance ensures flawless floor temp control

## Overview

The DEWIN Floor Temperature Sensor is a robust, 10kΩ NTC probe designed for precise floor heating temperature monitoring. Featuring a waterproof rubber shell and a 3-meter cable, it offers universal compatibility with radiant heating systems and easy, non-polarized installation. Trusted by professionals, it ensures efficient, reliable underfloor heating control to keep your space perfectly cozy.

## Description

Product Description Application This underfloor heating sensor is mainly used for underfloor heating thermostat to measure floor temperature, also suitable for monitoring piping water temperature, indoor temperature and outdoor temperature. Features Insulation Protection NTC sensor's rubber thermoplastic protective shell, waterproof and rust, sturdy cable insulation layer can prevent the sensor from being damaged. Function This floor temperature sensor has a resistance of 10K Ohms @ 25℃. and the floor heating cable is compatible with all types of radiation heating systems. Quick Connection It is easy to connect to the hemoosener, and the sensor probe can stick to the electrical film to accurately measure the floor temperature and communicate with the thermostat. Package List 1 * Underfloor Heating Thermostat Sensor Probe Specification Sensor housing material: rubber Color: white Process: integrated Accuracy: ±1% R=10K@25℃ B=3950 Length: about 3 meters/9.84 feet Weight: about 67 grams/2.4 ounces Easy to Use The cable is about 3 meters long, suitable for most standard installation. The annex of the electrical controller is not polar, and only the two wires are arbitrarily connected to the sensor socket on the thermostat.

Review: Works well - As described works well
Review: Works well - Put in extra to save digging another in at a later time

## Features

- 【Main Use】: The temperature controller sensor is mainly used to measure the floor temperature of the floor heating temperature controller, and it is also suitable for monitoring pipeline water temperature, indoor temperature and outdoor temperature.
- 【Parameter】: The resistance of the floor temperature sensor at 25 ° C is 10k ohm, and the floor heating cable is compatible with all types of radiation heating systems.
- 【Insulation Protection】: NTC sensor's rubber thermoplastic protective shell, waterproof and rust, sturdy cable insulation layer can prevent the sensor from being damaged.
- 【Quick Connection】: It is easy to connect to the hemoosener, and the sensor probe can stick to the electrical film to accurately measure the floor temperature and communicate with the thermostat.
- 【Easy to Use】: The cable is about 3 meters long, suitable for most standard installation. The annex of the electrical controller is not polar, and only the two wires are arbitrarily connected to the sensor socket on the thermostat.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JGLWKTX |
| Best Sellers Rank | 17,624 in DIY & Tools ( See Top 100 in DIY & Tools ) 175 in Central Heating System Accessories |
| Brand | DEWIN |
| Colour | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (121) |
| Date First Available | 16 Oct. 2018 |
| Item Weight | 67 g |
| Material | rubber |
| Model Number | HCY-TTDL |
| Package Dimensions | 9.5 x 8.5 x 2.4 cm; 67 g |

## Images

![DEWIN Floor Temperature Sensor, Underfloor Heating Floor Probe Underfloor Heating Thermostat Accessory Floor Temperature Sensor Probe Cable 3 Meters - Image 1](https://m.media-amazon.com/images/I/61AhiGD5WcL.jpg)
![DEWIN Floor Temperature Sensor, Underfloor Heating Floor Probe Underfloor Heating Thermostat Accessory Floor Temperature Sensor Probe Cable 3 Meters - Image 2](https://m.media-amazon.com/images/I/71QiRcrt2nL.jpg)
![DEWIN Floor Temperature Sensor, Underfloor Heating Floor Probe Underfloor Heating Thermostat Accessory Floor Temperature Sensor Probe Cable 3 Meters - Image 3](https://m.media-amazon.com/images/I/61vEJF0GkXL.jpg)
![DEWIN Floor Temperature Sensor, Underfloor Heating Floor Probe Underfloor Heating Thermostat Accessory Floor Temperature Sensor Probe Cable 3 Meters - Image 4](https://m.media-amazon.com/images/I/81KBKnMop3L.jpg)
![DEWIN Floor Temperature Sensor, Underfloor Heating Floor Probe Underfloor Heating Thermostat Accessory Floor Temperature Sensor Probe Cable 3 Meters - Image 5](https://m.media-amazon.com/images/I/71oVUvdl7WL.jpg)

## Questions & Answers

**Q: Will this work with a Prowarm mat ?**
A: Works with any thermostat with floor sensor terminals

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by A***1 on 8 February 2026*

As described works well

### ⭐⭐⭐⭐⭐ Works well
*by R***S on 10 December 2025*

Put in extra to save digging another in at a later time

### ⭐⭐⭐⭐⭐ Sensor probe
*by N***K on 13 November 2025*

Happy with item as described

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- DEWIN Floor Temperature Sensor, Underfloor Heating Floor Probe Underfloor Heating Thermostat Accessory Floor Temperature Sensor Probe Cable 3 Meters
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**Shop now:** [https://www.desertcart.fi/products/89651925-dewin-floor-temperature-sensor-underfloor-heating-floor-probe-underfloor-heating](https://www.desertcart.fi/products/89651925-dewin-floor-temperature-sensor-underfloor-heating-floor-probe-underfloor-heating)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-26*