Assertion: electric toothbrush's sensor | /r/CapableOf | sound a warning sound
Facets:
Source sentences:
text: When the toothbrush is pressed too hard, some sensors will sound a warning sound or automatically reduce the frequency of brushing, while some sensors will immediately stop the movement of the sonic toothbrush.
text: When the pressure is too high, some sensors will sound a warning sound or automatically reduce the frequency of brushing, while some sensors will immediately stop the movement of the sonic toothbrush to protect the teeth