General description Having trouble getting rid of pests in your home? The Ultrasonic Mouse and Rat Repellent is a powerful dual frequency ultrasonic socket designed to repel and eliminate all types of rodents and insects, including mice, rats, stone martens, dormice, bats, and more. This pack includes 6 ultrasonic repellers that provide effective protection for your premises, ensuring a pest-free environment. Technical specifications Material: ABS Size: 5 x 5.6 x 9 cm Installation Plug the device directly into the power outlet without any further adjustments. Install it vertically between 20 and 100 cm from the ground for better efficiency. Avoid objects that may obstruct the device, such as curtains, furniture, or refrigerators. Usage The LED light indicates that the mouse ultrasonic device is working properly. Effectively eliminates rodents within 4 weeks indoors. Suitable for homes, warehouses, offices, hotels, restaurants, etc. Other information Utilizes optimized double chips for