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Shenzhen Xiangfan Electronics Technology Co., Ltd.

  • China,Shenzhen
  • Verified Supplier
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China Energy Recovery Ventilation Heat Recovery Ventilation HRV/ERV Air Exchange
China Energy Recovery Ventilation Heat Recovery Ventilation HRV/ERV Air Exchange

  1. China Energy Recovery Ventilation Heat Recovery Ventilation HRV/ERV Air Exchange
  2. China Energy Recovery Ventilation Heat Recovery Ventilation HRV/ERV Air Exchange

Energy Recovery Ventilation Heat Recovery Ventilation HRV/ERV Air Exchange

  1. MOQ: 1
  2. Price: $103
  3. Get Latest Price
Payment Terms T/T
WIFI Function Support Tuya app & Smart life app
Mounting Standard 86 wall mounting box
Shell Material PC and ABS
Built in sensors VOC+PM2.5+CO2+Temperature+Humidity
Delivery Time 2-3 weeks
Supply Ability 100000pcs
Support fans AC, EC, DC fans
RS485 Support Modbus Protocol
Place of Origin China
Model Number G7 Pro
Brand Name OEM or neutral
Certification CE and RoHS

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T WIFI Function Support Tuya app & Smart life app
Mounting Standard 86 wall mounting box Shell Material PC and ABS
Built in sensors VOC+PM2.5+CO2+Temperature+Humidity Delivery Time 2-3 weeks
Supply Ability 100000pcs Support fans AC, EC, DC fans
RS485 Support Modbus Protocol Place of Origin China
Model Number G7 Pro Brand Name OEM or neutral
Certification CE and RoHS
High Light Smart Ventilation Controller Energy SavingAir System Controller HRV ERVHRV ERV Air Exchange Controller
G7 Pro -- Temperature & Humidity Real-time Monitoring
CO₂ VOC PM2.5 Based Ventilation Control Air Ventilation Controller
Product Overview

G7 Pro is an intelligent fresh air ventilation controller that integrates multiple sensors including PM2.5, CO2, temperature, and humidity. The device features a 7-inch HD color screen with high-sensitivity touch screen design. Equipped with Wi-Fi for remote access and control via the internet, it also includes RS485 port and MODBUS protocol for communication with smart home and building automation systems.

The AC version outputs relay signals to directly control AC fan start, stop, and speed regulation, while the DC version outputs separate control voltages for DC fan operation. Suitable for residential, commercial, and industrial applications, it effectively improves air quality and creates healthy, comfortable, efficient, and energy-saving environments.

Key Features
  • 7-Inch Color Touchscreen Display for intuitive operation and real-time monitoring
  • Automatic Fan Speed Control based on CO₂, PM2.5, and VOC levels
  • Standard 86-Type Wall Mounting for quick and convenient installation
  • Wi-Fi App Control via Smart Life and Tuya App for remote access
  • RS485 Modbus Communication for smart building and HVAC system integration
  • HRV ERV Smart Controller 
  • OEM/ODM Customization including UI design, logo printing, and enclosure color options
Technical Specifications
Dimension 115 × 185 mm
Display Interface 7 inch, 1024 x 600
Warm-up Time 2 minutes
Response Time ≤ 10 seconds
Wiring Terminal Max 2.5 mm² wire
Recovery Time ≤ 30 seconds
Rated Voltage AC110-240V, 50/60Hz
Operating Temperature -10℃ to +50℃
Standby Power ≤ 3.0W
Operating Humidity 5%RH to 90%RH
Control Power ≤ 200W
Storage Temperature -10℃ to +60℃
Suitable for Fans AC/EC/DC
PM2.5 Display Range 0μg/m³ to 999μg/m³
Temperature Display Range 0℃ to 99℃
CO2 Display Range 0ppm to 9999ppm
Humidity Display Range 0% to 99%
Fixing Hole Distance 60mm (standard)
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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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