Product description 1.Motion Activated Sensor sensitively detects moving objects while triggering 120 dB alarm sounds, ultrasound and flash to prevent intrusion of bad guys and dangerous animals, protecting your personal and property safety. 2.Multi-Frequency ModeWhen a slow moving object is detected, the device will start working and return to sleep mode at normal time. You can set different sensitivity modes and set the mode as needed. Different frequencies can be effectively applied to different animals. You can set the frequency to determine the range area. It is recommended to increase the sensitivity to a higher setting. 3.Environment, Waterproof Exercise activates eviction, providing a user-friendly way to drive away unwanted animals. It is waterproof and you don’t have to worry about it not working on rainy days. 4.Easy to installPoint the product to the area to be protected, select the desired mode, and then insert it into the ground. It is designed with suspension holes, and