【SMART INco.ukARED MOTION DETECTOR】Once animals enter the protection range, the PIR sensor starts to work, then it will emit ultrasonic waves and the red light will be turned on so that effectively drive off intruders such as dogs, cats, martens, raccoons, badgers, foxes etc. The right and left angle of the inco.ukared sensor is 110 degrees, effective distance: 6-9 meters depending on the animal size. 【ECO-co.ukIENDLY & SAFE】The Ultrasonic Animal Repeller will scare away the animal intruders with ultrasound and LED light, will not harm them, no dead animals. Solar Animal Repeller contains no chemicals or pesticides,safe for human and pets. 【SOLAR OPERATION AND WATERPROOF】Outdoor Waterproof Pet Repellent Powered by a solar cell, suitable for all weather conditions. The device automatically absorbs solar energy during the day and continues to work at night. It is weather-proof allowing it to work all year-round and in virtuallyall weather conditions. 【EASY TO INSTALL AND USE】Simply