WHILE OTHER RAT REPELLENTS are not pet-friendly don't really work and smell bad the Pest Destruct Ultrasonic Squirrel Repeller works silently for the human ear does not smell perfectly eliminates mice and 100% safe for children and pets.HOW IT WORKS - This Ultrasonic Squirrel Repeller works on a biological level by sending out ultrasonic waves to send squirrels and other unwanted guests back to nature. This means no dead squirrels mice rats flies or bugs for you to clean out of your house One unit covers an area of 100-800 sqft.ENJOY LIVING IN A PEST FREE HOME - While This Ultrasonic Repeller is specifically designed to eliminate Squirrels it also works on Mice Rats Flies Bugs Mosquitoes Fleas and Cockroaches.WE ARE REAL PEOPLE WHO USE OUR OWN PRODUCTS every day. We expect the best for our family and want the same for yours. Click 'ADD TO CART' Button NOW and grab this deal before our limited time offer expiresProduct Specifications1. Voltage: 100-240V AC 50/60HZ2. Power: 2.5w3. Output Audio: 20-65KHzElectrical plug-in device: no outdoors hot water or other liquids or humid environment. Coverage 100 to 800 square feet no obstacles in front of the device that may obstruct the ultrasonic waves.