The Automatic Basin Sensor Tap are sufficient for areas such as in public toilets airports, bus stands, colleges, etc. These taps are touch free & are automatic. They help in saving a lot of water as they cut off the water supply immediately when not in use. They have an infrared sensors that is powered by electricity or 4 X AA batteries. They have a sensing range upto 10 to 20 cms. They are also used in green buildings nowadays.
Key Feature of Basin Mount Sensor Tap