control way: smart phone /eWelink APP voice control: voice control with Amazon alexa , google home timer: timer/on/off control: remote control any time anywhere Артикул: OBB9 1P
Индивидуальное изготовление: Да Артикул: W2R-4P ATS Product name: Dual Power Automatic Transfer Switch ATS Insulation Voltage: AC 690V Rated Voltage: AC 400V