Delany Products’ TrueSense is a sensor-operated hands-free valve that is clean and streamlined to work in minimalist restrooms. It has a sleek wall-plate design and a low 9-volt system that saves money, the company notes. The TrueSense has a One Touch-Flush override button and is available for all high-efficiency water closets and urinals.

Delany Products. www.delanyproducts.com