Pack of 6 Ultrasonic Pest Repeller, Indoor, Anti Mosquito/Mouse/Cockroach/Rodent/Ant/Spider/Insect

General Description The pack of 6 ultrasonic pest repellents is designed to effectively repel all types of rodents and insects, including mice, spiders, cockroaches, flies, mosquitoes, insects, and ants. Using ultrasonic waves, these devices make environments uncomfortable for pests, without harmful effects on humans, children, and domestic animals. Technical Specifications Type: Ultrasonic repellent Coverage: up to 800 to 1,200 square feet Quantity: 6 electronic repellents Installation Install the ultrasonic repellent at a height of 20 to 80 cm above the ground. Place the repellent vertically on the floor and plug it into an electrical outlet. Usage When the blue light comes on, it indicates that the product is in operation. Results can be observed within 3 to 4 weeks of use. It is normal for the activity of mice and pests to increase in the first few days of use, as they flee their hiding places after being exposed to ultrasonic waves.