What are sensor taps and how do they work? Electronic taps automatically activate the water flow when a physical presence is detected under the spout. Using infrared technology, the water is switched on when a break in the light beam is detected.

Are sensor taps any good?

Sensor taps are more energy-efficient Choosing the user’s preferred flow and temperature every time a traditional tap is turned on wastes a great deal of energy. … For this reason, taken as a whole, they tend to be much more energy efficient than traditional hand operated taps.

Do sensor faucets save water?

Installing motion sensor faucets will reduce this kind of waste by stopping the water flow every time the hands are removed. … It is believed that installing motion sensor faucets can save as much as 30% to 50% on overall water use, a saving that should not be taken likely both on financial and environmental cost.