Easy to Use - Just plug the Electronic Pest Control Ultrasonic Pest Repeller into power outlets; It will start repelling pests when the blue light comes on Safer for children and pets - Ultrasonic sound is inaudible to humans and pets, an eco-friendly alternative to dangerous poisons and to sprayers, chemicals and traps, no bad smell and corpses Easy to use and with blue night light - To install our ultrasonic pest repeller, you just need to plug it into an electrical outlet. When the blue LED night light comes on, it means the device is working and this ultrasonic rodent and insect repellent has started to drive the pests away from your walls, floors, basements and attics Great coverage and quiet operation - This ultrasonic pest control operates quietly so you can install it quietly in a child’s room, bedroom or guest room. The pest repeller can effectively cover and control an area up to 800~1200 Ft2 per device. It is recommended to install 1 device per room. Note that ultrasonic
