Power Kit Must Be Purchased SeparatelyHygienic, touch-free operationClean, integrated design: all electronics contained in faucet spout, no control box below deckEasy installation and maintenance: faucet installs from the top, all serviceable parts are easily accessibleFlexible Selectronic® platform with programmable sensor and interchangeable power suppliesSelf-cleaning solenoid reduces maintenance: integral wiper spring prevents clogging and run-on, silicon sealsAdjustable range: detection zone can be adjusted manually or with optional remote controlFail-safe: faucet automatically shuts off upon loss of power or dead battery, no reset requiredLead-Free: Faucet contains less than 0.25 percent total lead content by weighted averageSingle inlet for cold or tempered water