Digital Touch ControlsDigital Touch Controls Make It Easy To Select Functions With A Gentle Touch. Adjustable RackHeight Adjustable Upper Rack Makes It Easy To Accommodate Various Dishware Shapes And Sizes. Stainless Steel DoorThe Interior Door Is Covered With Stainless Steel That'S More Durable. Optimal Cycle DetectionThe Auto Cycle Feature Ensures That Your Dishes Are Cleaned Efficiently. It Detects How Dirty They Are And Then Automatically Selects The Optimal Cycle. So They Come Out Sparkling Clean. Using Less Water And Energy. Quiet OperationCreates Much Less Noise As Its Hybrid Tub. With A Stainless Steel Inner Door. Absorbs Much Of The Sound And Vibration. At 55 Decibels The Noise It Creates Is Less Than A Normal Conversation. So It Won'T Disturb You. Digital Water Leakage SensorDigital Leak Sensor Identifies Leaks And Automatically Shuts Off Before Water Can Escape. Energy Star CertifiedEnergy Star Certified. So You Save Money Using Less Energy And Water With Each Cycle Without Sacrificing Performance.