Top-fill design eliminates the need to remove panels to refill soap, reducing labor by 57% and eliminating safety concerns. Commercial–grade construction above and below the counter, with all-metal components built to handle frequent use. Patented, level-sensing design with on-spout refill indicator lights eliminate the need to manually reset. Fully waterproof electronics. Medical-grade connections maintain an airless fluid transfer with no drips or spills. Remote foam generation to ensure the system doesn't lose its prime. Multiple power options to choose from, including AC adapters, hard-wire adaptation kits or batteries. SMARTLINK™ Capability with an optional plug-in module for smart system integration.