Ultrasonic Pest Repeller 6 Packs, Mouse Repellent Electronic Pest Repellent Ultrasonic Plug in Indoor Rodent Repellent, Pest Control for Mouse, Roaches, Squirrels, Spider, Bugs, Mosquito, Spider, Bats

Weight: 2.54 ounces Package include:6 pack ultrasonic pest repeller Instructions: Keep distance from carpet, curtain and any sound absorption material that may reduce the effect, usually 30 centimeter away ,and should be vertical to the floor and plug to the power socket It's normal that the insects and rodents will increase at the beginning of the using days?because they will get away from their living place after the attack of the ultrasonic, and the pest repellent will drive them away completely for good about four weeks later Ultrasonic sound can't penetrate furniture, cabinets or walls, keep ample space around the area where it's To increase the effect,you should use several sets machine at the warehouse or goods pile-up,several rooms Can be used for various occasions:Home, office environment, warehouses, supermarkets, hospitals, granaries, rooms, hotels