Abstract: A fluid data monitoring and control system useful in monitoring fluid properties and controlling the flow of that fluid from a faucet is described. The system includes a fluid property sensor/transmitter attached to a faucet which communicates via a wireless link to a controller. The wireless link is utilized to facilitate installation on a faucet. Various embodiments of the system include a system having a user detector for touchless control of the flow of water from a faucet, a digital display with audio and/or visual alarms to indicate if pro-set fluid conditions have been realized, a control valve (20) to moderate flow of water to the faucet and a design to provide the incorporation of multiple sensors into the system.

Abstract: The present invention relates to faucets of the type used in sinks, lavatories, urinals and the like. Typically these faucets are made from metal or plated plastics and are electrically conductive. A module affixed to the outlet end of the faucet senses temperature or other fluid properties and generates a signal. A valve controller receives the generated signal and positions a control valve accordingly. The generated signal is communicated from the module to the valve controller by passing the signal along the conduit itself.

Abstract: The present invention relates to a wireless temperature monitoring system useful in reducing the risk of scalding to the users of a faucet. The system includes a temperature sensor/transmitter attached to the end of a faucet which communicates via a wireless link to a controller. The wireless link is particularly advantageous in the installation of the system on a faucet. One embodiment of the system includes a user detector for touchless control of the flow of water from a faucet. The invention may also provide a digital display with audio and/or visual alarms to indicate if a pre-set maximum temperature has been exceeded and a shut-off valve to interrupt flow of water to the faucet.