Heidi.kaelin2 years ago000Can I plug in 2 sirens so that 2 sirens sound in the event of a break-in?Show in original language (German)thomas.lanz.ch2 years ago000Yes, that worksShow in original language (German)Commentpeter_rieder2 years ago000unfortunately I don't know. I would send the manufacturer an email with this question.Kind regardsShow in original language (German)Comment