Repel Pest --- This Repeller gets rid of all animal and pest through emitting ultrasonic,alarm and powerful flashing LED lights, keeping the pests/animals away. Solar Power and Adapter Charge --- This animals repeller has built-in 3 rechargerable batteries. It can be charged by solar energy in the sun. If there are a day as cloudy or rainy, you can charge the item via the adapter.(adapter is not included) Adjustable Sensitivity & Frequency --- There're three kinds of frequency to repel mice and foxes, cats and racoons, bats and birds. For the strong wild animals, there're powerful LED flashing light equipped to scare them away. Waterproof Design --- The Waterproof design enable you to set it outdoor in any weather conditions. Perfect to protect your farm, garden, yard, lawn, patio, garage from unwanted animals and pests. Environmentally-friendly solar power and additional battery power, the ultrasonic bird repeller can serve for a long time and keep pest away well. Features There are 5 operating models described below. Before first use, please allow the batteries to get a two-full-day sunlight charge while the repellent is in the “OFF” position. Button“Sensitivity” (Left): You can adjust the sensitivity and distance. By turning the knob clockwise, you increase the protection range. Button“Frequency” (Right): This is to control frequency. By turning the knob clockwise, the frequency will be increased. Button“Frequency” position as below: - 0: OFF - 1: 13.5KHZ-19.5KHZ to repel animals such as mice, rats, dogs, foxes, martens etc - 2: 19.5KHZ-24.5KHZ to repel animals such as cats, raccoons, badgers, skunks etc - 3: 24.5KHZ-45.5KHZ to repel animals such as bats, birds, rodents etc - 4: Strong LED flashing lights to scare wild animals - 5: All functions working, sweep frequency from mode 1-model 2 –model 3, and turn on strong flashing. Specification Infrared Sensor Angle: 110 degrees Detection Range: 8-9 meters depending on animals size (the bigger size, the larger range) Power Supply: Solar power +3x AA size rechargeable batteries or 9 V, 200mA adapter.(adapter is not included) If adapter plugged, the item will keep working, the PIR sensor will not work. If there are a few days as cloudy or rainy, you can charge the item via the adapter.(adapter is not included) Red LED:Indicates the unit is activated. Cover Area: 315 square meters Certificate: CE & RoHS Product Size:95*130*47 mm