Previous slideNext slideFlushometers/ECOS®ECOS 8111 BT20 variationsECOS® Exposed Sensor Water Closet FlushometerFinishFlush Volume (gpf)1.11.28Find partsWhere to buyAdd to DesignSpecSpecificationsFeaturesWireless connected device for real time diagnostic and adjustable product settingsSloan Connect App® readily available for smart phone and tablet devicesUser friendly three (3) second Flush Delay“Low Battery” Flashing LEDSweat solder adapter with cover tube and cast wall flangeFour (4) Size AA Battery Power SourceOperates by means of an infrared sensor with multiple-focused, lobular sensing fields for high and low target detectionFixed Metering Bypass and No External Volume Adjustment to Ensure Water ConservationFlex Tube Diaphragm designed for improved life and reduced maintenanceEngineered Metal Cover with replaceable Lens WindowPERMEX® Synthetic Rubber Diaphragm with Dual Filtered Fixed BypassHigh copper, low zinc brass castings for dezincification resistanceValve body, Cover, Tailpiece and Control Stop shall be in compliance with ASTM Alloy Classification for Semi-Red BrassValve shall be in compliance to the applicable sections of ASSE 1037DownloadsVideos