In larger installations with 3 phase electric supply, for best results the Signal Repeater ensures the X-10 signals will reach anywhere in the house

In single phase installations, the unit can be used for amplifying the signals. In this case two of the three phase wires are not connected. Easy to install inside the electrical box, the Signal Repeater is connected in parallel with any selected device on each of the phases.

* Couples X10 signals across phases

* Repeats the signal to normal power

Where ever the X-10 Signal Repeater is located, the Signal Repeater will pick up the signal and re-transmit on the other phases and repeat on the same phase.

No more than one Signal Repeater is allowed in a system. When FD10 phase couple / filters are installed, the K terminals should NOT be used to prevent feedback of signals in the system.