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Shenzhen Xiangfan Electronics Technology Co., Ltd.

  • China,Shenzhen
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China Smart HVAC Controller with RS485 Modbus for Multi-Zone Air Quality Monitoring
China Smart HVAC Controller with RS485 Modbus for Multi-Zone Air Quality Monitoring

  1. China Smart HVAC Controller with RS485 Modbus for Multi-Zone Air Quality Monitoring
  2. China Smart HVAC Controller with RS485 Modbus for Multi-Zone Air Quality Monitoring
  3. China Smart HVAC Controller with RS485 Modbus for Multi-Zone Air Quality Monitoring

Smart HVAC Controller with RS485 Modbus for Multi-Zone Air Quality Monitoring

  1. MOQ: 1
  2. Price: $120
  3. Get Latest Price
Payment Terms T/T
Interface Support Tuya WiFi, RS485 Modbus
Child Lock Yes
Fixing Hole Distance 60mm (standard)
Delivery Time 2-3 weeks
Air Quality Parameters PM2.5, CO₂, VOC, temperature, humidity
Suitable Fans AC/EC/DC
Supply Ability 100000pcs
Working Mode Manual, Timer, Auto
Brand Name OEM or neutral (no brand)
Model Number G7 Pro & G3
Certification CE, RoHS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Interface Support Tuya WiFi, RS485 Modbus
Child Lock Yes Fixing Hole Distance 60mm (standard)
Delivery Time 2-3 weeks Air Quality Parameters PM2.5, CO₂, VOC, temperature, humidity
Suitable Fans AC/EC/DC Supply Ability 100000pcs
Working Mode Manual, Timer, Auto Brand Name OEM or neutral (no brand)
Model Number G7 Pro & G3 Certification CE, RoHS
Place of Origin China
High Light RS485 Modbus Smart HVAC Controller ,Multi-Zone Air Quality Monitoring Fresh Air Controller ,Motorized Air Valves Ventilation System Controller

Product Overview

Create a smarter indoor ventilation environment with an integrated air quality monitoring and fresh air control system. The solution consists of a central touchscreen controller, G3 Fresh Air Controllers, ventilation fan, and motorized air valves connected through a structured RS485 communication network.

Designed for multi-zone applications, the system enables users to monitor indoor air quality in different rooms while managing ventilation and airflow distribution. The touchscreen interface provides a convenient centralized control experience, while room controllers provide localized environmental data.

This solution is suitable for smart residential ventilation, whole-house fresh air systems, villas, apartments, offices, and HVAC engineering projects.

Key Features

  • Smart Whole-Home Ventilation Management – Centralized management for multiple ventilation zones.
  • Room-by-Room Air Quality Data – Monitor environmental conditions across different areas.
  • Multiple Air Quality Parameters – Supports monitoring of PM2.5, CO₂, VOC, temperature and humidity.
  • RS485 Wired Communication – Provides a practical communication solution for multi-controller installations.
  • Motorized Zone Air Valves – Allows airflow to be distributed according to different room requirements.
  • Central Ventilation Fan Control – Integrates the main ventilation equipment into the system.
  • Clean & Professional System Design – Suitable for modern residential and commercial projects.
  • Expandable Multi-Room Configuration – Can be configured with multiple room controllers and air valves.
  • Touchscreen User Interface – Convenient operation and easy-to-view indoor air quality information.
  • Designed for HVAC & Smart Home Integration – Suitable for system integrators, HVAC contractors, distributors, and OEM customers.



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Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2010

  • Total Annual:

    $9000000-US$10000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Shenzhen Xiangfan Electronics Technology Co., LTD was established in March 2010 and is located in the Nanshan High-tech Industrial Belt of Shenzhen, Guangdong, China. It obtained the title of national high-tech enterprise in the year of 2024. It is a one-stop solution provider special... Shenzhen Xiangfan Electronics Technology Co., LTD was established in March 2010 and is located in the Nanshan High-tech Industrial Belt of Shenzhen, Guangdong, China. It obtained the title of national high-tech enterprise in the year of 2024. It is a one-stop solution provider special...

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Get in touch with us

  • Reach Us
  • Shenzhen Xiangfan Electronics Technology Co., Ltd.
  • Room: 311-313, Building 10, Guanlong Village second industrial park, Xili Street, Nanshan District, Shenzhen.
  • https://www.smarthvaccontroller.com/

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