"Product 1. [Infrared Principle]: The animal scarecrow uses the infrared sensing principle to simultaneously emit an ultrasonic signal to scare away small animals. The solar-powered animal scarecrow can help you stay away from annoying pests. Dogs, cats and other small animals are harassed to protect your property and garden. Woodpecker Repellent 2. [Portable Design]: Since the animal scarecrow has a portable design, it can be installed in your home, garden, yard or anywhere. This product is a low-voltage power supply with battery. This product can scare away animals without chemicals, it only emits an ultrasonic frequency of 25 kHz that drives them away. It will not harm the human body. 3. [Motion Activated]: The sensor sensitively detects moving objects while triggering 120dB alarm sound, ultrasonic sound and flash to prevent the intrusion of bad guys and dangerous animals, protecting your personal safety and your property. 4.[Motion Detector]: This is a continuous infrared sensor output signal transmission. When the sensor detects animals within the detection area, it will automatically send out an acoustic frequency to drive the animals away, and the LED will light up afterwards. 5.[Portable and Easy to Use]: You can simply push the animal scarer into the ground. Perfect for yard, patio, driveways, garages, attics, porches, boats, gardens, farms, ponds, etc. It is even portable to take to your campsite to get rid of stray dogs, stray cats and pests. >