Fresh air machine controller

★It adopts 8-bit / 32-bit high-performance cpus as the main chip.

★It can control both the intake and exhaust fans.

★The fan can adopt an AC fan motor (with stepped or stepless speed regulation) or a DC brushless motor.

★It can control components such as high-voltage power supply, negative ion generator, ultraviolet lamp tube, heater, air valve, intake fan and exhaust fan, etc.

★It adopts LED, color LEM, LCD and TFT screens for display, which is intuitive and convenient.

★It is operated by touch keys, touch keys or touch screens.

★It includes a power board, an operation board and a sensor board, and adopts RS-485 industrial bus and RF433 wireless communication technology.

★It has infrared remote control receiving function and beautiful voice prompt function.

★Input voltage: 90-250VAC 50/60Hz;

★Complies with UL, CE, CQC and 3C certification requirements.