Usage Tips:SAY GOODBYE TO UNWELCOMED DEER With the help of Pest Destruct - Ultrasonic Deer Pest Repeller you can get rid of deer within 48 hours. Coverage Area: 30 feet to 2425 square feet.ENVIRONMENTAL FRIENDLY AND EASY TO USE: Naturally drives deer and other animals out without killing them. Made of anti-UV and waterproof material, suitable for all weather conditions. SOLAR energy technology, charge itself under sun, wireless and rechargeable. Don't worry about getting batteries anymore Repeller features FLASHING light to scare the animals. CHEMICAL FREE Protect your home from unwanted deer without the use of dangerous and messy chemicals, pesticides, sprays, or traps that can harm you, and your family. No Dead animalsEFFECTIVE TECHNOLOGY The Pest Destruct - Ultrasonic Deer Repeller uses improved electromagnetic technology to protect you from unwanted animals and pests. It emits a range of powerful, deep-penetrating ultrasonic sounds to scare away a wide variety of pests and animals. Equipped with an infrared motion sensor, the repeller is activated as soon as an animal is detected