"Product description1. [Infrared principle]: The animal repellent uses the infrared detection principle, to send a probe to the animal. ultrasound at the same time to drive away small animals. The solar animal repellent can help you get rid of your pet problem. stay agrave; keep away from harassment of dogs, cats and other small animals to protect your property; and your garden.2. [Portable Design]: Given; The animal repellent is a portable design, can be installed anywhere. in your house, garden, yard or anywhere, this product is a low voltage power supply with battery, this product can drive animals without warranty of any chemicals, it is not delivered; what's more? an ultrasonic frequency of 25 kHz chased them away. there will be no harm to the human body.3. [Activate; by movement]: The sensor sensitively detects; moving objects while triggering 120 dB alarm sounds, ultrasound and flash to prevent the intrusion of bad guys and dangerous animals, thus protecting your safety and security. personal and real estate.4. [Motion sensor]: This is an infrared sensor output signal agrave; Non-stop transmission When the sensor detects animals within the detection range, it will automatically send an acoustic frequency to drive the animals and the LED will light up followed.5. [Portable and Easy Use]: You can simply push the animal repellent into the ground. Perfect for yard, patio, driveways, garage, attics, porches, boats, gardens, farms, ponds, etc. Even it is portable to any location. take it to your campsite to be away from stray dogs, stray cats and pest harassment. "