Electronic Pest Control Repeller ULTRASONIC ATTACK WAVE PEST REPELLER The ATTACK WAVE PEST REPELLER is effective in controlling mice ... fish birds, and farm animals. ATTACK WAVE PEST REPELLER will not interfere with televisions, radios, ... continually.USAGE: Just plug in electric outlet, ATTACK WAVE PEST REPELLER can be used indoors at ... for year round, day and night pest control. It costs only about 1 1/ ...