Manual control of the fan low, medium, and

high-speed operation

Manual control of bypass valve opening and closing

Filter reminder function

Optional electrostatic precipitation,

negative ion, electric auxiliary heat

Optional WIFI, Rs485

Fan manual low, medium,

and high-speed operation

Filter reminder function

Blue backlight

Timer function

Single control of bypass valve opening and closing

Optional RS485, MODBUS communication protocol

AC, DC310V fans are available

Manual operation at low, medium, and high speeds

Real time display of indoor temperature

Filter reminder function

White backlight

Automated, manual, timed

RS485, MODBUS communication protocol

4-inch high-definition color screen, 480 * 480 resolution

Real time monitoring of indoor PM2.5, PM10, and VOC concentrations

Real time monitoring of indoor temperature and humidity

Optional CO2 sensor and formaldehyde sensor

AC, EC, Wuyuan, DC310V, Panasonic radio can all be used

4-inch full touch color screen with 480 * 480 resolution

Real time monitoring of indoor temperature and humidity

Multiple working modes can be freely switched

Standard WIFI and Rs485

Optional PM2.5 and CO2 sensors

Real time monitoring of indoor PM2.5, VOC, temperature, and humidity

Optional CO sensor

Can achieve human-machine interactive voice control function

Standard WIFI, both Android and iOS systems are running at full capacity

Optional RS485 port and MODBUS communication protocol

Can switch between manual, automatic, and timed functions

AC, EC, and DC310V motors are all compatible