IMPIANTO DI CONTROLLO DEL LIVELLO DELL'ACQUA IN VASCHE DA BAGNO OSIMILI.

摘要

A water level control system for use with bath tubs includes a capacitive proximity switch disposed external to one wall of the bath tub. The vertical position of the switch is adjustable. The switch generates a signal when the water level is approximately that of the switch. The signal is used to control a water supply solenoid and/or an alarm indication.