【Effective Repellent】The outer shell of the ultrasonic repellent devices is made of high-quality ABS material and hot pressed into shape. It is waterproof and corrosion-resistant, and also resistant to low temperatures. Fearless of outdoor rainy and snowy weather. Suitable for outdoor places such as patio, yard, garden, farm, orchard, etc. 【Protection Range】The mouse repellent outdoor boasts an impressive coverage area, spanning approximately 7000 square feet, rendering it highly effective across vast expanses. 【Solar Powered & Waterproof】The top of the repellent deterrent adopts solar panels, which can convert the sunlight into electricity, that benefits in energy saving and environmental protection. Note: Place the solar mouse repeller pile in the sunlight to charge for at least 1 days before installation. 【Easy to install】Use a wooden or steel rod to make pilot hole. Insert the solar mouse repellent ultrasonic into the ground until the cap is about 2 inches above the ground. Press the ON/OFF button, and it will start to work. 【Safe & Human Design】Each of our mouse repellent outdoor undergoes strict quality inspection before being allowed to be sold on the shelves. If you have any dissatisfaction with the product, please feel free to contact us at any time. We will provide you with 100% satisfactory after-sales service. LRENQLLY Solar Animal Repeller. If you have any dissatisfaction with the product, please feel free to contact us at any time. We will provide you with 100% satisfactory after-sales service.