---
title: "Iot gateway smart 4G WIFI blue-tooth RS 485 Modbus gateway cloud service."
url: "https://maker.wiznet.io/emimamanna/resellers/iot-gateway-smart-4g-wifi-blue-tooth-rs-485-modbus-gateway-cloud-service/"
markdown_url: "https://maker.wiznet.io/emimamanna/resellers/iot-gateway-smart-4g-wifi-blue-tooth-rs-485-modbus-gateway-cloud-service/md"
type: "VAR: Value-Added Reseller Products"
author: "emimamanna"
author_url: "https://maker.wiznet.io/emimamanna/"
original_author: "Alibaba"
original_url: "https://www.alibaba.com/product-detail/Iot-gateway-smart-4G-WIFI-blue_1600342421325.html?spm=a2700.galleryofferlist.normal_offer.d_title.56c92b4fwoF8KD"
published: "2022-10-18"
language: "en"
likes: 2
views: 1125
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Iot gateway smart 4G WIFI blue-tooth RS 485 Modbus gateway cloud service.

> Iot gateway smart 4G WIFI blue-tooth RS 485 Modbus gateway cloud service for apartment/building /education light control system.

Original author: Alibaba (source: https://www.alibaba.com/product-detail/Iot-gateway-smart-4G-WIFI-blue_1600342421325.html?spm=a2700.galleryofferlist.normal_offer.d_title.56c92b4fwoF8KD)

## Article

The gateway module is used for the communication and network management of the intelligent control system. It is often used as the host. It has the functions of IP network, scene and timing, Wi-Fi and RS232/485 data processing, and communicates with the operation management platform through TCP/UDP. It has been widely used for building automation and smart home/hotel light control and provide energy saving service with customized building management system. App could be used for adding/delete device and customized settings.

### **Features**

● 32 Scene Definitions

● RTC real-time clock, support scene timing function.

● RS485 communication: 3 groups of 485 Interface, each 485 port supports 32 sub-devices, support mounts relay drive module, window control module, dimming module, switch panel, sensor, central air conditioning controller, etc.

● CAN communication: support scene linkage function between gateways

● WIFI communication: connect to the cloud server via wifi, and operate the device through the mobile app/backend server

● Mobile APP: You can use APP to add/delete devices, set 485 addresses, device pairing, set device relationship attributes, control device switches, device online upgrades, etc.

---

Source: https://maker.wiznet.io/emimamanna/resellers/iot-gateway-smart-4g-wifi-blue-tooth-rs-485-modbus-gateway-cloud-service/