Designed with SCM, it is intelligent and induce rapidly. Stop water automatically when water flowing exceed 1 minute.Induce distance can be adjusted free of touching. Water inlet installed with strainer, it can be removed and clean to prevent valve.
Power supply: a: DC 6V, b: AC 110V-240V, c: AC/DC auto switch: when AC power off, DC will supply power automatically, and when AC power on, DC will switch to AC.