---
product_id: 60857800
title: "DC24 V Bus-System 485 Digital Signal Gas Detection Transmitter Industrial Gas Leak Sensor Detector Modbus"
brand: "fsjy"
price: "$596.27"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/60857800-dc24-v-bus-system-485-digital-signal-gas-detection-transmitter
store_origin: EC
region: Ecuador
---

# ModBUS protocol Strong anti-jamming Easy installation DC24 V Bus-System 485 Digital Signal Gas Detection Transmitter Industrial Gas Leak Sensor Detector Modbus

**Brand:** fsjy
**Price:** $596.27
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Safety Standards with Cutting-Edge Gas Detection!

## Quick Answers

- **What is this?** DC24 V Bus-System 485 Digital Signal Gas Detection Transmitter Industrial Gas Leak Sensor Detector Modbus by fsjy
- **How much does it cost?** $596.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/60857800-dc24-v-bus-system-485-digital-signal-gas-detection-transmitter)

## Best For

- fsjy enthusiasts

## Why This Product

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

## Key Features

- • **Durable Performance:** Engineered for industrial environments with strong anti-jamming capabilities.
- • **Robust Connectivity:** Utilizes ModBUS for seamless data transmission across nodes.
- • **Real-Time Monitoring:** Stay ahead of gas concentration changes with instant updates.
- • **User-Friendly Design:** Simple installation and maintenance for hassle-free operation.
- • **Versatile Control Options:** Easily connect to external devices like exhaust fans and solenoid valves.

## Overview

The DC24 V Bus-System 485 Digital Signal Gas Detection Transmitter is an advanced industrial gas leak sensor that employs ModBUS protocol for efficient data collection and transmission. It features real-time monitoring, robust anti-jamming capabilities, and user-friendly installation, making it an essential tool for maintaining safety in industrial settings.

## Description

Size：144 mm * 190 mm * 74 mm Weight: about 1130 g Sensor types: electrochemistry method Response time: ≤30s(O2);≤40s(CO);≤20s(EX) Working pattern: continuous work Working voltage: DC24V Output signal: 485 digital signal Output: four wire (two power cord, two signal lines) Temperature range: - 20 ℃ ~ 50 ℃ Humidity: 15% ~ 90% RH (No condensation) Connection mode: four wire connection mode, in strict accordance with the manual connection Transmission cables: two core shielded cable or a four core shielded cable, Section 2*1.5mm2*2 or 4*1.5mm2 Transmission distance: ＜ 1000 m

## Features

- Adopts non-standard agreement or ModBUS protocol for data collection and transmission.
- The host round tests various nodes with intelligent background software, and monitoring the gas concentration changes in real-time.
- Uses the bus-system, having strong anti-jamming capability, convenient layout and simple wiring.
- Also provides an controlling external device (exhaust fan, solenoid valve, etc.) of the switch output
- Operation is simple; easy installation and maintenance

## Images

![DC24 V Bus-System 485 Digital Signal Gas Detection Transmitter Industrial Gas Leak Sensor Detector Modbus - Image 1](https://m.media-amazon.com/images/I/31nWbHhiaHL.jpg)
![DC24 V Bus-System 485 Digital Signal Gas Detection Transmitter Industrial Gas Leak Sensor Detector Modbus - Image 2](https://m.media-amazon.com/images/I/31SamPZaL9L.jpg)
![DC24 V Bus-System 485 Digital Signal Gas Detection Transmitter Industrial Gas Leak Sensor Detector Modbus - Image 3](https://m.media-amazon.com/images/I/41HJ65sC4NL.jpg)
![DC24 V Bus-System 485 Digital Signal Gas Detection Transmitter Industrial Gas Leak Sensor Detector Modbus - Image 4](https://m.media-amazon.com/images/I/41rhnvO15yL.jpg)
![DC24 V Bus-System 485 Digital Signal Gas Detection Transmitter Industrial Gas Leak Sensor Detector Modbus - Image 5](https://m.media-amazon.com/images/I/41Hkvzi3xjL.jpg)

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**Shop now:** [https://www.desertcart.ec/products/60857800-dc24-v-bus-system-485-digital-signal-gas-detection-transmitter](https://www.desertcart.ec/products/60857800-dc24-v-bus-system-485-digital-signal-gas-detection-transmitter)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-23*