Why choose our Solar Ultrasound Outdoor Animal and Pest Repellent 1. Effective5 Mode for you to chose, enabling you to have the most effective solution for your particular pest problem. 2. Powerful white flashing LED strobe and audible alarm, boar and deer such larger wild animals will be sensitive to such flashing light, make it uncomfortable to flee away from the protected area. 3. EconomicalSolar energy, charge itself in the sun, wireless and rechargeable. No extra cost. 4. Ecofriendly No messy chemicals or pesticides, no traps, no dead animals. SET UP 1) Please peel off the transparent protective coating on the top of solar panel to ensure it can absorb sunlight efficiently. 2) Do not cover up the PIR sensor, choose a place where the solar panel on the top can get as long time sunshine as possible. 3) Please install the device to the direction that animals come from. 4) The installation height depends on the size of animals. The bigger of the animal’s size, the higher it should be installed. For some big size animals, we recommend you hang the device on a wall/fence. 5) Twist xAudible Alarmx knob to turn on/off alarm beeps, and adjust the volume. 6) Twist xFrequencyx knob to turn on/off sound wave and LED flashing, and choose different frequency bands for different animals. 0:Off 1:13.5 kHz19.5 kHz, repel animals such as mice, rats, dogs, foxes, martens etc. 2:19.5 kHz24.5 kHz, repel animals such as cats, raccoons, badgers, skunks etc. 3:24.5 kHz45.5 kHz, repel animals such as bats, birds, rodents etc. 4:Strong flashing lights to repel animals such as raccoon, boar, marten, etc. 5:Repel all animals and birds with variable frequency and strong LED flashing. Package Includes: 1 X Solar Ultrasound Animal Repeller 1 X USB Cable 1 X Aluminum Mounting Stick 1 X User Manual