motion sensor: Infrared fields sense the areas above and in front of the bin so it opens automatically with just the wave of your hand. fast, smooth and whisper-quiet: A precision motor and planetary gear system produces smooth, steady power – and you won't hear a thing. neat and easy: The outer lid lifts up for easy access to the liner – no need to remove the top of the bin or fumble with a bucket. When you're done, it closes over the liner to keep it neatly out of sight. liner pocket: Keep liners where you need them. Dispense them one by one – no perforations or unravelling – from inside the bin for a faster liner change. cleaner stainless steel: Our invisible silver-ion coating resists fingerprints and the spread of germs without dulling the natural sheen and luster of the steel.