EXTERNAL INFRARED RAYS CONTROL SWITCH DEVICE FOR CONTROLLING OUTPUT WATER ON FAUCETS

摘要

A switch device for faucet includes a casing having a connection port on a top surface thereof so as to be externally connected to an outlet of the faucet and an outlet member is located on an underside of the casing. A solenoid valve is received in the casing and connected with the output member. A battery set is received in a first side of the casing and an infrared rays sensing device is received in a second side of the casing. A button is connected to the top surface of the casing and electrically connected to the solenoid valve so that the water flows continuously by pressing the button.