A shower head having a stem, a spray head coupled to the stem and including a plurality of outlets for discharging water into at least one spray pattern, and a mixing valve located within the stem. The mixing valve has a housing having a first inlet, a second inlet and an outlet; a first flow control valve for controlling the flow of a first fluid from the first inlet to the outlet; and a second flow control valve for controlling the flow of a second fluid from the second inlet to the outlet. The shower head also has a touchscreen user interface located on a surface of the shower head, wherein the touchscreen user interface allows a user to control at least one of a temperature or a flow rate of fluid from the outlet to the spray head by controlling the first and second flow control valves.

A mixing valve assembly is disclosed. The mixing valve assembly can include a cold water connector, a hot water connector, an electronic valve system, and a tube. The cold water connector can have a through-hole configured to slideably receive at least a portion of a first tubular portion of a cold water inlet, and the hot water connector can have a through-hole configured to slideably receive at least a portion of a second tubular portion of a hot water outlet. The electronic valve system can be configured to transition a valve between an open configuration and a closed configuration such that cold water can be selectively permitted to flow from the cold water connector to the hot water connector. The mixing valve assembly can be configured to selectively permit cold water to bypass the tank of water heater.

A waterway switching assembly includes a control pipe including a first control end; a second control end; and a side opening disposed between the first control end and the second control end. The waterway switching assembly further includes a valve core disposed in the control pipe and configured to move between the first control end and the second control end. The waterway switching assembly further includes a first outlet pipe in fluid communication with the first control end. The waterway switching assembly further includes a second outlet pipe in fluid communication with the second control end.

A seat device includes a seat base, including a cold water inlet end and a hot water inlet end. The seat device further includes a spray pipe, including an inlet end. The seat device further includes a temperature control system configured to generate water having a predetermined temperature by mixing cold water and hot water. The temperature control system includes an inlet end connected to the cold water inlet end of the seat base and the hot water inlet end of the seat base and includes an outlet end connected to the inlet end of the spray pipe. The seat device further includes a pre-flush system, including an inlet end connected to the hot water inlet end or the outlet end of the temperature control system and including an outlet end connected to the inlet end of the spray pipe.

A seat assembly includes a mounting base; a seat configured to be connected to the mounting base by a pivot shaft; adjustment holes respectively disposed on both sides of a housing of the mounting base; and a reset mechanism disposed between the mounting base and the pivot shaft and configured to drive the pivot shaft to move upward to reset. The pivot shaft passes through the adjustment holes and is configured to be vertically adjusted in the adjustment holes.