gnici4 years ago000Hello, does the unit have a voltage monitor? MfgShow in original language (German)Kaspi564 years ago000https://www.bedienungsanleitu.ng/mobicool...Show in original language (German)Commentmarcel19924 years ago000Yes, you can select 3 different levels. Depending on the level, the device switches off automatically when the number of volts is reached.Show in original language (German)Commentmseiler14 years ago000I do not knowShow in original language (German)Comment