Audio Power Supply for 4+1 Wiring Systems


18VA power supply with 2 modulated electronic ringers module. 8 Vdc 13 Vac. VDEcertification. 6 A modules in DIN bar or on the wall.


For 4+1 intercom systems with electronic call or alternate current call.

Farfisa PRS240 psu

  • Size: 107l x 89w x 65h mm


You can also order by email or phone if you prefer