Product Features: Battery Powered Sensor OEM Optima PlusMultiple Focused Infrared SensorsPERMEX Molded Chloramine ResistanceComplies with ADA RequirementsFor 3.5 or 1.6 GPF Closet ValvesComplies with ADA Requirements, Water Saver 3.5 GPF G2 Electronic Model for Closet Flush ValvesSingle Button FlushSome in original packaging or some will be in bulk packaging.OEM SLOAN AXF770 / AX740A / AX740ACAll are the same quality will ship out whichever I have in stock.International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.Automatic flush-valve sensor and solenoid repair parts are components
for replacing the proximity sensor, solenoid actuator, and related parts
of a toilet's automatic flush valve (flushometer). The sensor is an
electronic mechanism that works with a solenoid to activate flushing
after a set time period or once a user has moved out of sensing range.
These parts are commonly used to repair sensors and solenoids that fail
to trigger flushing or continuously trigger flushing.