PCS / PulseWorx Split Phase Repeater

The SPR Split-Phase Repeater is a small electronic device that is designed to enhance the communication reliability between devices that use the Universal Power Line Bus (UPB™) method of communication (such as PulseWorx™ devices). It is designed to be used in a typical residential 120/240VAC split-phase electrical environment. The SPR comes in both plug-in and wire-in models. The main purpose of the SPR is to increase power line communication reliability by taking UPB™ messages transmitted on one phase (leg) of the electrical system and strongly repeating them on to the other phase (leg).

Wire-in and Plug-in Models

The SPR comes in both plug-in and wire-in models. The SPR-1 is designed to install in a suitable junction box and wire to two phases (circuits) and neutral of the circuit breaker panel. The SPR-3 is designed to plug into any 3-socket 240V electrical outlet. The SPR-4 is designed to plug into any 4-socket 240V electrical outlet.