SAFE AND EASY TO USE CAT REPELLENT This ultrasonic animal repeller is easy to use and set up. Simply insert the cat deterrent for yard into sunny soil or an area frequently disturbed by animals and turn it on. Keep 5 inches off the ground in your yard,depending on the eye height of the predator you want to deter. For best results, you can place the solar squirrel repeller outdoor in different locations to improve repellency in all directions. MULTIPLE MODES&EASY ADJUSTMENT Ultrasonic cat repeller outdoor has 4 insect repelling modes, with 360 infrared as well as ultrasonic speakers, multifunctional ultrasonic cat repellent, when the animal enters the area, the infrared sensor is triggeredand sends out ultrasonic waves, sound, and a strong two-color flash, making the animal feel uncomfortable and flee the area. HARMLESS & EFFECTIVE This solar powered animal deterrent is harmless and environmentally friendly outdoors. Won't harm animals, let alone affect humans Repel animals by sending out ultrasonic outdoor high frequency noises, alarms and LED blinkingwithout any chemicals. Very human. Animal repeller outdoor stops dogs, raccoons, squirrels, skunks, boar, foxes, birds, wolves, rats, deer, cougars, cats and most other wild animals from causing trouble in your home. SOLAR AND WATERPROOF The cat repeller ultrasonic outdoor have solar charging as well as USB charging on top, so there is no need to worry about the ultrasonic cat repellent needing a power outlet or changing batteries outdoors. Solar power can efficientlycharge the product, and in special weather, you can use USB to charge the dog deterrent for yard and keep it on standby all day. Premium ABS plastic construction with IP55 waterproof rating for any harsh weather conditions.