深圳市祥帆电子科技有限公司en

Real time monitoring of indoor PM2.5, VOC,

temperature, and humidity

Optional CO sensor

Can achieve human-machine interaction

voice control function

Optional RS485 port and MODBUS

communication protocol

AC, EC, and DC310V fans are all applicable

Can switch  between manual,

automatic, and timed functions

Standard WIFI, both Android and IOS 

systems meet the requirements