Talstar
yes it does
Basil can be somewhat effective as a pest repellent due to its strong aroma that can deter certain insects. However, its effectiveness may vary depending on the type of pest and the environment.
There are several websites that offer information on ultrasonic pest repellent. These websites include Wikipedia, Bug Info, FTC, Victor Pest, and Water Reeves.
Ultrasonic pest repellents are generally safe for dogs, but some dogs may be sensitive to the high-frequency sound emitted by these devices. It is recommended to monitor your dog's behavior when using an ultrasonic pest repellent and consult with a veterinarian if you have concerns.
What kind of device? If it's ultrasonic, not in the long run.
Using a non-repellent insecticide for pest control has benefits such as effectively killing pests without them detecting the chemical, leading to better control of infestations and reducing the chances of resistance developing in the pests.
Yes it is possible to make an Electronic Pest Repellent using Arduino and possible to make ultrasound for 30khz to 200khz frequency; you must make a rectangle signal with a frequency and amplify it with transistors.
One of the best products to keep away mosquitoes is cedar oil. Cedar oil is the best mosquito repellent.
It's doubtful anyone is going to invest much more in them. they just don't work.
Sporting goods stores would be the best place to buy bug repellent. The best places would have to be where you buy camping items.
Cockroach control is not that tough a task but it is best to prevent their intervention into your home. If you have cockroach issues you should use a good quality repellent for it. It works in most cases or get a pest control done.
Pest? Do you mean best? And wipe out how?