Toto TEU1GA12 Features: Electronic automatic-flush urinal provides a sanitary alternative for commercial or home bathrooms Top spud location allows for a fast and easy installation Self-powered hydroelectric flush valve system Flush sensor's detection range automatically self-adjusts to its environment 6-second detection time with no flush delay Automatic maintenance flush after 12 hours of inactivity For urinals with 3/4" top spud inlet ADA compliant Covered under Toto's one year limited warranty Toto TEU1GA12 Technologies / Benefits: EcoPower: Toto Flush Valves with EcoPower technology are some of the most advanced electronic flush valves available today. Because they are powered solely by the movement of water, you won't have to worry about installing them near a power source, or changing batteries. This not only makes these flush valves much more convenient, it also helps to save the environment. Feel great about your purchase with Toto EcoPower. Toto TEU1GA12 Specifications: Overall Height: 15-3/4" (measured from top to bottom) Spud Size: 3/4" Spud Location: Top Flow Rate: 1.0 gallon-per-flush Installation Type: Wall mounted