mosquito repellent
Mosquito behaviour & research with Ultrasound.

Mosquito Behaviour : Eco friendly ultrasonic repellent repels them without any chemical.  1.Ultrasonic wide band frequency as per mosquito studies There are more than 60 kinds of mosquitoes. Ultrasonic frequency of 25000 Hz  annoy most of…

rat behaviour
Rat behaviour and studies

Rat studies –  The most effective way to drive away rats Studies have proven that rat becomes immune with only one kind of ultrasound.  Also rat becomes ultrasound deaf or in another words ultrasound does…