Product DescriptionThe 4 way distributor is used in a two wire intercom system to split one main line into four separate outputs. It helps larger buildings or multi unit setups connect several indoor stations or devices while keeping the wiring organized. The distributor takes the incoming pair of wires and sends the signal evenly to each of the four outputs so each connected station works properly. It includes basic protection so a problem on one output does not affect the others which helps keep the system stable. Indicator lights on the unit help the installer confirm that each branch is working correctly. The distributor can be mounted inside an equipment cabinet or on a flat surface and is commonly used in apartment buildings offices and homes where multiple intercom stations need to be connected to the same riser line.