G7 series integrate PM2.5, CO2 temperature, humidity and other sensors smart Ventilation System controller, it uses 4.3-inch industrial-grade True Color, 15mm ultra-thin body thickness, imported tempered glass panel, high-sensitivity touch button design. It embeds WIFI module RS485 module, remote access and control, they communicate with smart home, building intelligent control, etc.
It controls the start and stop of the output AC fan and valve through the relay; optional output control EC fan or 310V fan, control mode: 0-10V/PWM.

Features

CO2,PM2.5 sensor control output(Output logic:priority principle) Operating mode: Automatic,manual,timing

Fan speed mode:High,medium,low and automatic Fan speed Weekly Timing output different fan speeds Timing off/on

RS485 communication

TUYAWIFI mobile APP control

Provide local weather forecasts, including temperature and humidity. Fresh air system filter alarm

Screen energy saving mode switch Temperature display Humidity display Child lock

Bypass valve manual or automatic control Output AC fan switch control (optional) Output EC fan 0-10V control(optional) Output EC fan PWM control (optional)