The Intelli-Flush™ retrofit for Sloan FLUSHMATE® pressure-assist units enables touchless, sensor operation, creating a cleaner environment and eliminating the need to touch the flush handle. FLUSHMATE's Intelli-Flush retrofit installation takes about five minutes and uses a reliable motor and proven cam gear technology to actuate the flushing mechanism. Simply install the motor and sensor assembly, then insert the supplied batteries to convert a manual FLUSHMATE to a sensor-operated unit for increased hygiene. FLUSHMATE's Intelli-Flush uses infrared Object Lock Technology to control flushing like no other system. Sloan FLUSHMATE.