Ultrasonic Pest Repellent Pest Repeller Plug in Pest Control with Night Light Better Than Mouse Trap Exterminator Set of 4pcs<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>★ADVANCED ULTRASONIC TECHNOLOGY: Our pest control uses ultrasonic frequency sound waves to keep mice， cockroaches， rodents， spiders， ants and rats away from your home. None are immune to the sound.</li><li>★SAFE: Not contains harmful chemicals or poisons. The ultrasonic frequency is inaudible to humans and pets， animal-friendly， and safe for children. Unlike glue traps， mousetraps， poisons or roach motels， our Ultrasonic Pest Repeller repels pests rather than killing them， there is no messy clean up.</li><li>★EASY TO USE: Connect AC90V - 240V power source. The light will illuminate when it is working.</li><li>★LARGE COVERAGE AREA: Effective for an area up to 800~1200 Square Feet. Please note that ultrasonic waves cannot travel through walls.</li><li>★PACKAGE INCLUDE: 4 Ultrasonic Pest Repeller. 100% warranty and friendly customer service.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41VxaQBlffL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41CXLhNfk8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41gz9jCIf0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41eaG3xD3lL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/410Db0NZcbL.jpg" noproxy>