Unique Design: Animals may run away when fire or something fire-like is detected. Solar-powered deer repellent devices are designed to repel animals by flashing red light. Red lights flash rapidly, similar to flickering flames, and security cameras warnintruders to stay away from the protected area. The deer repeller's red light will flash all night long to keep the animals away from the house.Physical Repellent: This raccoon repeller is effective at repelling wild animals. Designed as the eyes of large predators, the squirrel repeller's red lights will cause panic in wild animals, forcing them to flee the area. This is a humane and physical way to protect your garden, yard, orchard and other property by repelling deer, foxes, wolves, squirrels, coyotes, rabbits, owls, raccoons, birds and other wildlife.Energy Saving: The Solar Raccoon Outdoor PestRepellerisequipped with solar panels and rechargeable batteries that can be fully charged under strong sunlight. With an updated outdoor light sensor, the outdoor wild raccoon repeller will automatically start working at night or in low light. The solar animal repeller can work for a long time without changing batteries, helping you better physically repel deer, wolves, weasels and other animals.Waterproof: The solar deer repellent device is made of waterproof material and can beusedonrainy days. Therefore, an appropriate installation location with direct exposure to sunlight should be selected for optimal charging. In fact, outdoor cat repellers can be used in most weather conditions.