Patent ID: 9087499
Filing Date: 2015-07-21
Classification: E03D,G10H

Abstract:
1. A system, comprising: a first sensor of a first device operable to determine that a first stream of liquid in contact therewith meets or exceeds a first threshold and emit a first signal, wherein the first sensor is associated with a holder configured to receive a urinal cake and be disposed in a human waste receptacle; a first circuit electronically coupled with the first sensor and substantially covered in a liquid proofing material, wherein the first circuit is operable to: a second sensor of a second device operable to determine that a second stream of liquid in contact therewith meets or exceeds a second threshold and emit a second signal, wherein the second sensor is associated with a holder configured to receive a urinal cake and be disposed in a human waste receptacle; a second circuit electronically coupled with the second sensor and substantially covered in a liquid proofing material, wherein the second circuit is operable to: a speaker electrically coupled to the first and second circuits, wherein the speaker is operable to receive the first and second electrical pulses and generate a synchronized sound based on the first and second electrical pulses.