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Description: Invaluable tool in installations with extreme noise, attenuation, or other issues on the powerline. Enhances the communication reliability between UPB devices by taking UPB messages transmitted on one phase (leg) of a 120/240VAC split-phase electrical system and strongly repeating them on to the other phase (leg). This product is primarily designed for split phase residential locations.
Notice/Warning: Always follow local, state and national electric codes. HAI firmware version 2.9 or higher is required.