1.DC/AC power supply 2.CE ISO9001 3.Laser mark logo acceptable 4.Water saving 5.Low power consumption Features of infrared auto sensor urinal flusher MaterialsBrassColorSilverComponentsEmbedded box, sensor, solenoid, batteries/converter, accessoriesSensing Distance80cm (adjustable)Depth in the wall97mmHole specification in the wall150*200*100mmResponse time2sWater supply pipe sizeDN15 (G1/2") ...