The RC suppressor enables the suppression of electrical interference in the lighting system if required., Due to technical voltage peaks when switching inductive loads (e.g. electronic ballasts), ceiling or presence detectors can be switched unintentionally, especially in conjunction with long cable lengths., For larger installations in which many electronic ballasts are controlled in parallel, the use of RC suppressors is recommended., https://www.beg-luxomat.com/loesungen/loeschglieder/ , It is important to install the RC suppressor near the source of the interference.
