---
product_id: 107102671
title: "ButDillon 3Pcs W1209 12V Micro Digital Display Temperature Controller Board -50-110°C Electronic Temp Control Switch Sensor Module with 10A One-Channel Relay"
brand: "butdillon"
price: "₹ 2617"
currency: INR
in_stock: true
category: "Diy"
url: https://www.desertcart.in/products/107102671-butdillon-3pcs-w1209-12v-micro-digital-display-temperature-controller-board
store_origin: IN
region: India
---

# ButDillon 3Pcs W1209 12V Micro Digital Display Temperature Controller Board -50-110°C Electronic Temp Control Switch Sensor Module with 10A One-Channel Relay

**Brand:** butdillon
**Price:** ₹ 2617
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** ButDillon 3Pcs W1209 12V Micro Digital Display Temperature Controller Board -50-110°C Electronic Temp Control Switch Sensor Module with 10A One-Channel Relay by butdillon
- **How much does it cost?** ₹ 2617 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/107102671-butdillon-3pcs-w1209-12v-micro-digital-display-temperature-controller-board)

## Best For

- butdillon enthusiasts

## Why This Product

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

## Description

Specifications: Temperature Range: -50~110°C Resolution: 0.1°C(-9.9~99.9°C), 1°C(Other Ranges) Accuracy: 0.1°C Refresh Rate: 0.5s High Temperature Protection: 0~110°C Input Power: DC 12V Static Current: ≤35mA, Attract Current: ≤65mA Measurement Input: NTC(10K 0.5%) Waterproof Type Sensor Output Range: 1 Channel 10A Relay Output Environment: -10~60°C， Humidity: 20%-85% Dimensions: 48.5 * 40.1 * 15.8mm Net weight: 22.3g How to use:  Connect the power supply and the load, you can supply to the controller, It's displayed as a measured temperature, Press the SET button, the display flashes the temperature, Press - to set the desired temperature, After setting press SET to confirm return, The controller automatically performs the relay by setting off! Lights, LED status descriptions: Indicator: Off The relay is switched off, Always indicate the relay is closed. LED: Shows LL is the sensor open, display HH is out of range, the thermostat will be forced to close the relay, the display --- as high temperature protection. Package include: 3x W1209 module

## Features

- Ultra small size: 48.5?á40mm, light weight, handy and easy to install.
- Wide temperature control range: -50 to 110??; High accuracy: 0.1??.
- With waterproof sensitive NTC (10K 0.5%) sensor probe as the measuring input.
- Equip with 0.28'' 3 digits LED digital tube, bright Red digital display,clear and easy to read.
- Unique waterproof probe design:Stainless steel shell have resin sealing treatment, waterproof and antirust,our probe has electrical isolation design,the leakage is extremely weak.
- ›See more product details

## Images

![ButDillon 3Pcs W1209 12V Micro Digital Display Temperature Controller Board -50-110°C Electronic Temp Control Switch Sensor Module with 10A One-Channel Relay - Image 1](https://images-na.ssl-images-amazon.com/images/I/51v4gM9WxkL.jpg)
![ButDillon 3Pcs W1209 12V Micro Digital Display Temperature Controller Board -50-110°C Electronic Temp Control Switch Sensor Module with 10A One-Channel Relay - Image 2](https://images-na.ssl-images-amazon.com/images/I/51p856zZuTL.jpg)
![ButDillon 3Pcs W1209 12V Micro Digital Display Temperature Controller Board -50-110°C Electronic Temp Control Switch Sensor Module with 10A One-Channel Relay - Image 3](https://images-na.ssl-images-amazon.com/images/I/513%2BtEmu9rL.jpg)
![ButDillon 3Pcs W1209 12V Micro Digital Display Temperature Controller Board -50-110°C Electronic Temp Control Switch Sensor Module with 10A One-Channel Relay - Image 4](https://images-na.ssl-images-amazon.com/images/I/41SMKak1I4L.jpg)
![ButDillon 3Pcs W1209 12V Micro Digital Display Temperature Controller Board -50-110°C Electronic Temp Control Switch Sensor Module with 10A One-Channel Relay - Image 5](https://images-na.ssl-images-amazon.com/images/I/41faWj7ttLL.jpg)

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-05-03*