A control system for one or more ablutionary devices includes a mixer valve having a first inlet and a second inlet configured to receive a supply of hot and cold water, and an outlet configured to output cold water, hot water or a mixture thereof as an output stream for suppling water to the one or more ablutionary devices downstream of the mixer valve; and a controller in communication with the mixer valve. The controller is configured to obtain a supply coupling setting that indicates which of the first and second inlets is to receive, or is receiving, hot water during operation of the control system and which of the first and second inlets is to receive, or is receiving, cold water during operation of the control system; and control the mixer valve according to one or more target output water properties and the supply coupling setting.

An electronic pull-out faucet includes a faucet body, a pull-out hose, a pull-out spray head, a solenoid valve, and a magnetic switch assembly. A magnet of the magnetic switch assembly is fitted to an outlet end of the pull-out hose. Compared with the prior art, there is no need for the pull-out hose to be a two-section hose for installing the magnet. The structure of the pull-out hose is simplified, and the assembly is simpler.

A WC cistern (1) with a wall (2) which forms a substantially cuboidal water tank (3). An intake (5) with which the water tank (3) can be filled is guided through the wall (2). A shutoff valve (7) is arranged in the intake (5), the shutoff valve interacting with a switch-off device (8) which triggers the shutoff valve (7) when a switch-off level (14) in the water tank (3) is reached. An injector (15) is arranged in the water tank (3) in a construction space (13) above the switch-off level (14). The outflow-side outlet (16) of the injector (15) is led out of the water tank (3).

A dial type operation switch comprises: an upper assembly including a display device; a lower assembly including an encoder; and a wheel assembly which rotates while surrounding the sides of the upper assembly and the lower assembly. Further, a knob switch comprises a push switch which is operated by pressing the display device in multiple directions, whereby a structure capable of various settings and operations is provided by combining the push switch with the rotation of the wheel assembly. In addition, a sink cabinet device comprises a bath sink and a functional module, wherein a bath sink lamp is provided and operation states of the sink cabinet device can be displayed using the bath sink lamp. Therefore, there is provided a structure in which the bath sink lamp can be used as a mood lamp for improving the beauty of a bathroom.

Showerhead devices incorporate sensors to control bath fill levels. Showerheads have interchangeable attachments, including bristle attachments. Oral care devices are attachable to standard shower arms. Pump devices allow various lotions and fluids to be used in conjunction with showers. Shower organizing devices provide for ordered storage and access to accessories. Bathtub spouts including sensors and valves to control bathtub filled levels.

A mixing valve that includes a housing having a first outlet, a second outlet, and a mixing chamber; a first flow control valve for controlling flow through the first outlet to the mixing chamber; and a second flow control valve for controlling flow through the second outlet to the mixing chamber; wherein the housing has a length dimension, a width dimension, and a thickness dimension, and the largest of these dimensions is no more than approximately 65 millimeters.

A power supply assembly and method for a plumbing fixture includes a control circuit that controls operation of the plumbing fixture, and a wireless power receiving circuit coupled to the control circuit that wirelessly receives energy and provides the energy to the control circuit.

A water-control system has a faucet, a base unit having at least one normally-open solenoid-operated valve coupled to a water inlet fitting and a water outlet fitting, control circuitry, and a first antenna, and an elongated foot switch, having a normally-open contact element, a battery, and circuitry including a second antenna. A water-supply conduit is coupled to the water-inlet fitting of the solenoid-operated valve, and a water line is connected between the water-outlet fitting of the solenoid-operated valve and a fitting at the adjustable faucet, and wherein, with the faucet open and water flowing from the faucet, stepping on the foot switch closes the normally-open contact element, causing a signal to be sent wirelessly from the elongated foot switch to the solenoid control circuitry, causing the solenoid-operated valve to close, stopping water flow from the faucet, and releasing the foot switch allows water flow to resume.

A lavatory system includes a countertop, a fixture, and a soap system mounted to the countertop adjacent the fixture. The fixture includes at least one leg, a first passage and a second passage distributed through the at least one leg, and an extension section extending from the at least one leg. A first tube carrying water extends through one of the first passage and the second passage, while a second tube carrying soap extends through one of the first passage and the second passage. The soap system includes a mounting component within an orifice of the countertop, a refill port extending through the mounting component to a soap container below the countertop, a cap over the refill port, and a soap pump to transmit soap from the soap container to the second tube of the fixture. A mounting bracket is secured below the countertop to support the soap container.

A plumbing system is provided with a digital mixer valve providing a principal stream having a controlled temperature and flow rate. A fluid delivery device is also provided downstream of the digital mixer valve, the fluid delivery device having two or more sets of outlets, each of the two or more sets of outlets comprising at least two outlets, and having an outlet operating valve being disposed upstream of each set of outlets and being operable to control fluid flow to the set of outlets downstream thereof. A communication link is also provided between the digital mixer valve and the outlet operating valves. The digital mixer valve is configured, in use, to adjust the temperature and flow rate of the principal stream in dependence upon which set of outlets or combination of sets of outlets is in operation at a given time.