2 Pack Ultrasonic Pest Repeller Control 2018, Plug in Home Indoor and Outdoor Repellent, Get Rid of Mosquito, Ant, Flea, Rats, Roaches, Cockroaches, Fruit Fly, Rodent, Insect DUAL ULTRASONIC AND ELECTROMAGNETIC PEST REPELLER. IMPROVED & UPGRADED 2018 Pest Repellent Repeller Large Area Coverage Effective for an area up to 800~1200 Square Feet, Such as living room, kitchen, apartment, office, warehouse, workshop, garage MOST POWERFUL ELECTROMAGNETIC SONIC electric repeller in the market. non toxic, non killer, non poison EASY TO INSTALL - Just plug-in. Power button has improved touch sensor feature. Please read the instructions once you receive it and use it HUMAN AND PET SAFE. Plugin naturally repel Mosquito, Ant, Flea, Rats, Roaches, Cockroaches, Fruit Fly, Rodent, Insects away from any home