IoT Smart Devices

IoT Smart Devices for homes, offices and projects, with OEM/ODM customization, production control and stable supply for importers. Contact us for sourcing.

ZHC492C 4AI Modbus RTU MQTT Cat-1 Device GSM Gateway for IoT Smart Home Communication

$49-69 /piece

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 piece
Model NO. SC-03287
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category: IoT Smart Devices

Introduction

Communication InterfaceRS485Protocolmqtt
Power SourceDc 12VChipsetstm32
ApplicationiiotAntennas1
Interface Type4DO/4DI/4AI/1RS485Working Current0.04A
Support TCP/IP protocolYesTransmission Rate921600Kbps
Working Voltage12VSupport Voice CallsNo
Size160x16x28mmModule Type4G CAT-1
Support SMSNoMQTT JSONSUPPORT

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Smart Electronics Co., Ltd. All rights reserved.
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ZHC492C 4AI Modbus RTU MQTT Cat-1 Device GSM Gateway for IoT Smart Home Communication

SKU: SC-03287

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