Shenzhen Xiangfan Electronics Technology Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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7 Inch LCD Color Screen WiFi HVAC Control Panel For HRV ERV Systems Vent Controller

Price Negotiable
Price: $103
MOQ: 1
Delivery Time: 2-3 weeks
Brand: OEM or neutral (no brand)
Product Description
G7 PRO -- Smart WiFi Fresh Air Ventilation Controller for HRV & ERV Systems with Touchscreen Display
Product Overview

G7 Pro (black UI version) is an intelligent fresh air ventilation controller that integrates multiple sensors including PM2.5, CO2, VOC 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
  • Temperature & Humidity Monitoring
  • CO₂, PM2.5, VOC Sensors Data Based Ventilation Control
  • Reduced HVAC Energy Consumption
  • Automatic Energy Optimization
  • WiFi HVAC Control Panel for HRV ERV Systems
  • OEM Smart Ventilation Controller for Fresh Air
Product 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)
Product Images



     G7 Pro wiring diagram  

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Xiangfan Electronics Technology Co., Ltd.
Location Room: 311-313, Building 10, Guanlong Village second industrial park, Xili Street, Nanshan District, Shenzhen.
Contact Person Elva Zhu

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