---
product_id: 175877877
title: "Temperature Humidity Transmitter, RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High Precision Monitoring Modbus"
brand: "ailova"
price: "€ 28.57"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/175877877-temperature-humidity-transmitter-rs485-sht20-sensor-modbus-rtu-acquisition-module
store_origin: IE
region: Ireland
---

# Lightning protection design RS485 hardware interface High-precision SHT20 sensor Temperature Humidity Transmitter, RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High Precision Monitoring Modbus

**Brand:** ailova
**Price:** € 28.57
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate Your Monitoring Game with Precision and Reliability!

## Quick Answers

- **What is this?** Temperature Humidity Transmitter, RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High Precision Monitoring Modbus by ailova
- **How much does it cost?** € 28.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/175877877-temperature-humidity-transmitter-rs485-sht20-sensor-modbus-rtu-acquisition-module)

## Best For

- ailova enthusiasts

## Why This Product

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

## Key Features

- • **Quality Assurance:** Backed by a satisfaction guarantee for peace of mind.
- • **User-Friendly Setup:** Quickly set up with clear steps for immediate monitoring.
- • **Precision Monitoring:** Experience unparalleled accuracy with industrial-grade sensors.
- • **Robust Communication:** Utilizes standard Modbus RTU protocol for reliable data transmission.
- • **Seamless Integration:** Easily connect with Arduino and other devices for effortless data acquisition.

## Overview

The Temperature Humidity Transmitter by AILOVA is a high-precision monitoring module featuring an industrial-grade SHT20 sensor and RS485 interface. Designed for seamless integration with devices like Arduino, it ensures reliable data acquisition and lightning protection, making it ideal for professional applications.

## Description

Temperature Humidity Transmitter, RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High Precision Monitoring Modbus

## Features

- Note: Users need to prepare their own ModBus debugging tool and RS485 debugger. Users needs to complete write code according to the communication protocol and commands if using the controller to receive data.
- Using Steps: 1>.Connect signal receiver such as Arduino to RS485 terminal. 2>.Input power supply at power terminal. 3>.According to the acquired data, the data is processed differently according to actual needs.
- Product adopts industrial-grade chip, high-precision SHT20 temperature and humidity sensors, ensure the products with good reliability, high precision and interchangeability.
- Adopt RS485 hardware interface (with the lightning protection design), the protocol layer compatible with standard industrial Modbus RTU protocol.
- QUALITY ASSURANCE: To provide you with the highest quality assurance, if you are not satisfied with the product, please contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AILOVA |
| Part number | AAP-LYX-13411 |
| Item Weight | 45 g |
| Package Dimensions | 16.9 x 12.7 x 3.2 cm; 45 g |
| Manufacturer reference | AAP-LYX-13411 |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![Temperature Humidity Transmitter, RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High Precision Monitoring Modbus - Image 1](https://m.media-amazon.com/images/I/51m983t30GL.jpg)

## Questions & Answers

**Q: Hi, does "modbus map" information / instructions come with the unit ? thanks**
A: Hello, you could sent message to us so that we could offer the instruction detail to you in the message.Thanks.

## Frequently Bought Together

- Temperature Humidity Transmitter, RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High Precision Monitoring Modbus
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**Shop now:** [https://www.desertcart.ie/products/175877877-temperature-humidity-transmitter-rs485-sht20-sensor-modbus-rtu-acquisition-module](https://www.desertcart.ie/products/175877877-temperature-humidity-transmitter-rs485-sht20-sensor-modbus-rtu-acquisition-module)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-21*