In combination a fluid dispenser for dispensing fluid and a sound sensing mechanism remote from the fluid dispenser, the fluid dispenser dispensing fluid when activated, the fluid dispenser including a sound generator which generates a sound when the fluid dispenser is activated, the sound sensing mechanism separate from and spaced from the fluid dispenser, the sound sensing mechanism including a sound sensor to sense the sound generated by the sound generator, the sound sensing mechanism including a communication system to transmit data representative of the sound sensed by the sound generator.