Taps with solenoid valve

Electromagnetic

— a type of valve used in all non-contact mixers (see "Mixer type"), as well as some models of a different design — in particular, push-button and single-lever with touch. As the name implies, an electromagnet is responsible for opening and closing water in such models. At the same time, the valve in most models has only two positions — “open” and “closed” — and does not imply pressure adjustment. But the temperature controller can be provided — for example, in the form of an appropriate lever (see "Functions and Capabilities"). Solenoid valves are quite effective, but expensive, and they require power from an outlet or batteries to operate.