RTS/Clearcom Sdoppiatore/Distribuzione Interfono Montaggio su Rack 2in/12out Leggi Lista!
In rts if using two powered Chanel’s, both LEDs will light. With clear credit m, the pin2 led will light and pin 3 acts as a call light. The panels ( you can see the “ naked” units in one picture ), they can’t be changed to another color.