Touchless. Effortless. Hands-free operations for hygienic convenience. Introducing I-Flush, a sleek and stylish solution for modern restrooms and the latest innovation in Flushmate's line of pressure-assisted restroom products. Packed with enhancements, the I-Flush offers improved touchless flushing operations to help reduce touch points and the spread of bacteria, helps diminish recurring odors, and highlights the convenience of automatic flushing. Product Features Battery-activated ADA compliant Infrared sensor technology ensures a complete flush after each use Automatic calibration Ideal for applications where physical flushing is a concern Helps reduce odors 3 year expected battery life 1 year limited warranty COMPATIBILITY Not compatible with one-piece fixtures. Flushmate System Flushmate III - 503 Flushmate III - 503H Flushmate IV - 504 Spec Sheet Installation Instructions