4.3 Inch LCD Intelligent Airflow Adjustment Real Time Air Quality Monitoring Ventilation Controller

This Smart Fresh Air Ventilation Controller G7 is an advanced indoor air quality management panel designed for modern HVAC, HRV, and ERV ventilation systems. It features a 4.3-inch full-color display that provides real-time monitoring of key air parameters, including PM2.5, CO₂, TVOC, temperature, and humidity, allowing users to clearly understand and manage indoor air conditions at a glance.

Working Mode Description

· Manual mode: In this mode, the user can manually adjust the fan speed by pressing UP & DOWN arrow key. The fan can work in four states: stop, low speed, medium speed, and high speed. The fan always runs at the set speed without being affected by sensor parameters.

· Automatic mode: The fan will run according to the relevant parameters set in the automatic parameter setting interface. When several sensors are working at the same time, the fan runs according to the largest speed gear.

· Timing mode: The fan runs according to the timer setting table.

· Sleep mode: the fan continually run at the lowest speed.

Main Features:

✔ 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 anytime, anywhere
✔ RS485 Communication Interface for smart building and HVAC system integration
✔ OEM/ODM Customization including UI design, logo printing, and enclosure color options
✔ Compatible with Fresh Air Ventilation, HRV, and ERV Systems