7 Inch Smart Fresh Air Ventilation Controller with Touchscreen Display Multi Sensor Integration for WiFi Remote Control

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.

• Smart Ventilation Control
• Fresh Air System Management
• Intelligent Airflow Adjustment
• Real-Time Air Quality Monitoring
• Automatic Ventilation Scheduling
• Multi-Speed Fan Control
• Temperature & Humidity Monitoring
• CO₂, PM2.5, VOC Sensors Data Based Ventilation Control
• Energy Recovery Ventilation (ERV) Compatible
• Heat Recovery Ventilation (HRV) Compatible