1.Complies with GS standard, ROHS and CE standard 2.Uses EC motor fan with adjustable air rate 3.Our controller supports App control and RS485. 4.High dehumidification capacity 5.High efficiency 6.Low dew point temperature 7.Energy-saving : PTC and SCR heating technology can save 20%~30% of power consumption 8.Allowable air leakage rate according to European standards 9.Exceptional durability There is no restriction on the air temperature at the inlet of the dehumidification system, Even under conditions of 100% relative humidity (RH), the system will not sustain damage to the wheel or cause precipitation of the moisture absorbent material. Furthermore, it is designed to operate reliably for a period of 10 years without any issues.