Small size, it won't take up so much space. The quality is good, easy to install and very simple to use. It works quietly and i...  Read More

Small size, it won't take up so much space. The quality is good, easy to install and very simple to use. It works quietly and it's effective to get rid off these little bastards from my warehouse.  Read Less

I received it. It’s easy to use. I could hear the rat eating at night. Now I can’t hear it. I like it, the workmanship is fine,...  Read More

I received it. It’s easy to use. I could hear the rat eating at night. Now I can’t hear it. I like it, the workmanship is fine, the material is very good, the price/performance ratio is high, and the overall feeling is good  Read Less

I read stories about rats many times. That they are organized, smart, there are the main ones, there are subordinates. It was i...  Read More

I read stories about rats many times. That they are organized, smart, there are the main ones, there are subordinates. It was interesting. Until they started up in the country. Then I made sure that the books do not lie - in fact, smart animals. I set up rat traps, laid out poisoned baits. One or two rats came across and that's it. As they come across - the rest of the traps bypass. Climbed into the Internet. I decided to look there. I stopped at an ultrasonic stationary repeller of rats, mice, cockroaches. Ordered. It was explained to me that it takes about two to three weeks for the rats to leave the house. Ultrasound acts on the nervous system of rats. Creates constant discomfort for them. So that they do not get used to it, the device emits ultrasound in several ranges. There are two sources of radiation. One is constant with a varying frequency, and the second is periodically turned on for a short time. Rats cannot get used to such exposure. Safe for humans. Everything happened as promised. Installed in the basement, turned it on. In the first two to three days, their running decreased and after two and a half weeks the rats disappeared. Clever animals, but they also found the right.  Read Less