Koolatron Mosquito Repellent - White

Effective and humane rodent control In many places, mouse, rat, and insect infestations are a frustrating fact of life, forcing many families to turn to poisons or traps and to dispose of unsanitary remains. The PestContro Ultrasonic Electromagnetic Rodent Repeller uses a combination of ultrasonic sound waves and electromagnetic pulses to give you the peace of mind of keeping out unwanted pests while ensuring the safety of your children and pets. The convenient unit plugs directly into your wall socket and emits ultrasonic siren bursts at a frequency that causes discomfort to rodents like rats, mice, and squirrels but is inaudible to humans and pets. At the same time, the unit sends out pulses that modulate the electromagnetic field produced by your home's power supply to create an uncomfortable environment for pests trying to nest or hide inside your drawers, cupboards, walls, and ceilings. This one unit can protect up to 230 sq m.