Bocianelli Ultrasonic Pest Repeller 6 Pack, Pest Repellent, Pest Control Set of Electronic Plug in Indoor Pests for Home, Restaurants, Hotels, Office, Hospitals, Warehouse

Features

• This ultrasonic pest repeller uses the latest dual chip, emits a more powerful and concentrated ultrasonic wave
• One room one unit is recommend because the ultrasound cannot penetrate walls and solid objects
• Just plug the electronic pest control ultrasonic repellent in power sockets and it will start to repel the pests when you notice the blue night light is on
• Each insect repellent covers an area of up to 1,200 square feet
• It is widely used in homes, warehouses, offices, gardens, hotels, etc