1. The lights will turn on at dusk to deter predators and turn off automatically for energy-saving after dawn by adopting the unique light sensor;
2. The red lights only blink when in dark environment such as at night. You can test whether it can operate normally by covering the solar panel with your hand at daytime;
3. This device only works at night or rainy days. When it's working, the twin red colored LED lights blink rapidly at a frequency of 4Hz, which is similar to flickering flames;
4. For Best Results, remove all attractants like pet food, bird feeders, and fallen fruit are all tempting targets for unwanted animals;
5. Mount the unit depending on the eye height of the predator you want to deter. Mount 1 to 8 feet above the ground on a post, fence, or exterior of a wall;
6. For best results, mount 4 units, facing outwards in each direction to keep predators far away;
7. Secure trash cans with tie-downs, place bird feeders out of reach, and ensure that chicken coops and pens are locked at night;
8. Please place the unit under the sun or other environments with strong light to get it charged;
9. The unit is waterproof grade IP44, it can work normally outside. Please tear off the protective film on the solar panel before use;
10. When rainy or cloudy weather last for almost one week, this device may stop working, we suggest that turn it off and charge it under sunlight for 48 hours.
![Solar Nocturnal Red LED Lights Animal Repeller]()