Ultrasonic Solar Mole Repeller: - : The ultrasonic solar repellent is effective against rodents such as cockroaches, rats, mice, snakes and other pests. The ultrasonic mole repellent vibrates and produces sound waves of 400 to 1000 hertz through the buzzer, which stimulates the central nervous system of the mouse, harmless to the human body and provides a safer and more effective way to repel rats. Waterproof and Durable Design: - : Made of high-quality environmentally friendly materials, it has good IP65 waterproof performance and is not afraid of rain. The installation is completely wireless and hassle-free, allowing you to fix the device anywhere, the ultrasonic snake repellent can work continuously day and night, even on rainy days. Wide Range of Effective Work: - : The solar mole repeller is powerful and effective, the device is in a square state and sends out ultrasonic waves every 30 seconds, covering an area of 650 square meters. For best results, it is recommended to install 2 devices every 100 meters in areas where rodents occur. Efficient Solar Charging: - : This outdoor animal repellent works day and night, 24 hours continuously. Built-in high-tech solar panels can be charged directly with solar energy, no need for additional batteries. Only takes 4 hours to fully charge under sunlight. The device automatically collects solar energy during the day so that it can continue to work at night. Color: Green Size: 15*15*34cm Quantity: 1 piece