Can people hear the MouseBlocker Products?
The Mouse Blocker products are very powerful, even at the lowest setting young adults will be able to pick up on the sounds and vibrations emitted. At the higher levels most people will be able to hear the sounds emitted, to us it is a very high pitched sound. Remember these sounds are isolated to the area where the unit is placed as the sounds will reflect off of walls and will not go through circulating and compounding protection. Our experience is if the unit is so quiet that it cannot be heard, it will not be effective.