|Number of stations controlled||
The Sensorflow 21 urinal flushing sensor is an electronic water control system for use with a single outlet.
Sensorflow uses proximity sensors to detect when a urinal is in use. It flushes according to operator-defined parameters, typically after every visit or every 30 minutes.
The method of flush can be via a conventional automatic cistern, storage cistern or mains supply.
Flushing using an automatic cistern dispenses 4.5 litres of water every flush. A timed flow of water is selected from storage or mains. If the urinal is unused, a hygiene flush will occur once every 24 hours.