| 摘要 |
PURPOSE: An alarm device for urinal is provided to induce the distance between a urinal and a user and to make a toilet clean. CONSTITUTION: An alarm device for urinal comprises a distant sensor(11), a controller(20), an output equipment part(30) and a position sensor(12). The distant sensor senses the proximity degree of user is installed in the urinal. The controller induces the distance of urinal and user is input the signal detected in sensor. The output equipment part process the visual indication after inputting a signal of the controller. |
