Ultrasonic Pest Repeller, Indoor Ultrasonic Insect Repellers for Mice, Electronic Plug-in Sonic Repellent Pest Control for Roach, Rodent, Mouse, Bugs, Mosquito, Mice, Spider - 6 Packs
- More Safe for Child & Pets – Ultrasonic sound is inaudible to humans and household pets,environmental friendly alternative to dangerous poisons and Sprayers, chemicals and traps, no bad smell and Corpses.
- Easy to Use: – Pest repellents are simple to use. All you do is plug pest repellent ultrasonic in an electrical outlet and it will start to repel the pests when the blue night light is on. The repeller should be placed in a location where its noise will not be affected by walls and furniture. It is recommended to install this pest repeller between 30-50 inches away from the floor for flying pests and 10-30 inches from the ground for crawling pests..
- Quiet and effective: Ultrasonic pest repellers work with low frequency ultrasonic waves, which are difficult for humans to hear. But it is very effective for rodents and pests, ultrasonic waves let them leave your home quickly!.