Causes irritation. Uses sound waves to create a hostile environment, but any results will only be short term.
No.
There are several websites that offer information on ultrasonic pest repellent. These websites include Wikipedia, Bug Info, FTC, Victor Pest, and Water Reeves.
designed to repel within the hearing ranges of most pest problems. These sounds are made to cause major communicating problems, flying and directional problems, improper eating habits and total irritability to pests in its path.
What kind of device? If it's ultrasonic, not in the long run.
There's several pest control methods for squirrels. Poisons and traps can be used. There are also more humane methods like ultrasonic sound and strobe lights.
you can try spraying vinegar in the car it is a bee repelant also try putting a couple of pest strips inside try closing the windows
They don't work. i would advise against.
It's doubtful anyone is going to invest much more in them. they just don't work.
Yes it's just ultrasonic sound, but they usually don't work long if at all so I would advise against purchase.
They have all done poorly in long term testing. I am surprised they are still for sale. many found out the hard way. Sorry, but I would n't recommend getting any of these types of pest repellants.
You can easily treat for ants, if you mean ultrasonic types, they don't work long term on anything-including rodents
Sanitation, mechanical exclusion, and culural controls.