The 6-Zone PLC Vision Entryway Satellite Controller regulates the operation of up to 6 satellite zones simultaneously, with up to 10 satellite entryway foamers in each zone. Rich foam is applied to multiple entryway floors, at pre-programmed timed intervals, to prevent cross-contamination from foot or wheeled traffic. Each zone is programmed independently and compressed air is used to activate each zone of Vision Satellite Entryway Foamers, eliminating the need for electrical connections at each satellite location. Activation will start the flow of water/solution to the foamers; deactivation stops the flow of water/solution through the foamers. Each Satellite location requires a separate direct connection to local compressed air for foamer operation.