THE ECOS FLUSHOMETER combines hands-free operation with a water-saving dual-flush feature. The battery-powered flushometer features two buttons on top of the valve, which offer two water-efficient flush options. If the user does not depress a button, the flushometer’s Dual-Flush Smart Sense Technology takes over and automatically initiates a flush cycle based on how long the user remains in the sensor range. Users who stay within the sensor range less than a minute activate the reduced flush; users who stay longer activate the full flush. Each flushometer comes with two etched metal instruction plates.