The electronic pest control one speaker gives 24 hour protection from rodents!

These Attack Wave Ultrasonic Rodent Repellers produce powerful 1 10db Ultrasound, which drives away rats and mice - FAST!

Laboratory tests show that unlike ordinary repellers, the unique patented Attack Wave system constantly changes frequency - so rodents can never become resistant.

Ideal for houses, outhouses and farms, a humane and inexpensive alternative to poisons and traps, and harmless to humans and pets, using low power consumption from mains adaptor supplied.

Two models to choose from the Single Speaker Attack Wave Repeller gives 180° of ultrasound covering 2,000 sq ft area, and the Deluxe Three-Speaker Attack Wave Repeller gives 360° all-round coverage of 4,000 sq ft