Detailed Product Description

Ultrasonic Rat & Rodent Repellents operate by means of Ultrasonic sound waves which cannot be heard by humans but give the frightening scream of the death to Rats & Rodents and affect their nervous system. The sound frequency level heard by Rats & Rodents differs from the humans. This simple principle and the use of these electronic repellents is a great disturbance to these harmful small animals to get rid of them out of where the Rodent Invasion is. The frequency generated by the Rat & Rodent Repellent equipments, automatically change (mix & sweep) within a wide range of different frequencies so that the Rodents can not get use to it which is not likely to some of alike products of its category.
The existing 3 models in use Mono, Dual, Quadro are harmless to toher animals and humans.