| 摘要 |
The container for retaining paper to be shredded includes an alarm for generating an audible signal when tilted. The alarm includes first and second position sensors for generating first activation signals in response to a change in position in first and second directions, respectively. It also includes an auditable signal generator and control circuitry responsive to the activation signals for activating the signal generator. The control means preferably includes a sensitivity adjustment and a timer means for adjusting the duration of the audible signal. The container further includes an access door to permit removal of the contents of the container which a reinforced locked.
|
