Urinal flusher: 1.Infrared automatic sensor eliminates contact directly. 2.Brass unit,sturdy and high pressure proof,concealed installation. 3.Two-section flush, the first section lasts 2 seconds, the second lasts 6 seconds. 4.Watering once every 24 hours during the vacancy. 5.Adaptbility: applicable to all kinds of newly-built locations, water pipe imbedded in advance is must. 6.Optional rated voltage: AC220V/AC110V/AC240V, avaible for different countries. 7.Water pressure range:0.05-0.8 Mpa 8.ensor range: 30-150cm