Air Quality Ventilation Controller With Automatic Fan Speed Control

G7 ventilation controller equipped with advanced CO₂, PM2.5, and VOC monitoring capabilities, the controller automatically adjusts fan speed according to indoor air quality conditions, ensuring a healthier and more comfortable environment while optimizing energy consumption. Users can easily switch between automatic and manual operation modes to meet different ventilation requirements.

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:

• Standard 86-type wall-mounted design for easy installation and seamless integration into modern interiors.
• Wi-Fi remote control via Smart Life App and Tuya App, with RS485 communication support for building automation and system integration.
• OEM & ODM customization available, including UI interface design, logo branding, and housing color customization to meet specific project requirements.