Smart Automatic Toilet Flush: Touchless Toilet Flush,Easily Turn On The Toilet Flush Button Without Touching The Button With Your Hands Waterproof : With Ipx5 Waterproof Rating, It Can Withstand Very Wet Environments. Material: This Automatic Toilet Flusher Is Made Of Abs Material, Sturdy And Durable Easy Installation: The Automatic Flusher Can Be Mounted Horizontally Or Vertically On Top/Side Of An Existing Button, Eliminating The Need To Replace The Entire Flushing Mechanism. Package Includes:1 Toilet Flusher