It has a frequency for fleas, ticks and crawling insects. Unclear if this includes bed begs. You may want to spray a stripped down bed with white vinegar from a spray bottle.
Not sure, but it works well for rats and squirrels
Unit has NO impact on Birds, as stated in instructions.
No, this does not work with rooster or hen.
Yes, the unis loud but it does work great on getting rid of squirrels. Noticed a difference in 1 day.
The sound is in the audible range for humans. It is not ultrasonic. The larger the animal, the louder the noise. For insects it is a an almost imperceptible whisper. For mice and larger it ranges from very noticeable to remarkably unpleasant at the setting for raccoons.
only works on AC
It's supposed to repel mice so it's worth a try.
It kills nothing. It repels insects, bugs etc
I'm sure it will. Have 2 in our sheds. Still a few critters stay in there but not many and I don't know how they stand it.