HOW IT WORKS: The Solar Animal Repeller utilizes sound and red white double flashing LED lights to drive away animals to protect your property. The infrared detection range of the Animal Repeller is up to 33 ft, the detection angle is 120, and it can be turned on and off automatically without disturbing your daily life.GUARDIAN: The ultrasonic animal repeller's green body and owl appearance can be better hidden in the lawn or garden. You can hang it on the fence/wall/tree, or place it in the soil to make it your great guardian.HOW TO ADJUST : 5 sounds and 5 output modes, 13.5KHZ-45.5KHZ ultrasonic waves. You can be freely adjusted to the corresponding expulsion mode according to the different invasive animal species currently facing.WATERPROOF & ENERGY SAVING CHARGING: The solar animal repeller with motion sensor can be used in all weather conditions. The animal repeller is made of waterproof material with a waterproof rating of IP65, which can be used on rainy days. The solar panel will charge automatically, no need to replace the battery, which can be used for a long time. When you encounter cloudy days when the solar energy can not be charged, you can use the included USB charging cable to charge it.HUMANE: This solar ultrasonic animal repeller is easy to use and install, unlike traditional chemical or trap-type repelling methods, solar repellert is repelled by physics, without harming animals. Just put it in the right place and turn on the power.