The QC101-B type high-power microcomputer controls the expelling parasite (mouse) implement product characteristic brief introduction: This product is composed of the navar three creating a system of one's own. 1, electromagnetic wave: Has adopt up to the minute "electric current Zhou Xiang to move " a technology , can produce the multiple scanning frequency conversion electromagnetic wave , may stimulate mouse kind and other vermin's nervous system , driven the vermin out li from the corner , the ceiling; 2, ultrasonic: Under the microcomputer controlling, creation multiple compound frequency conversion ultrasonic carries out the multiple disturbance on vermin's nervous centralis and sense of hearing system such as mouse , roach , centipede , spider , ant; 3, bionic sound wave: Be to have adopt bionic "punishing a mouse with the mouse"。