Ultrasonic bird repellent for birds, suitable for balconies and fruit trees.

Specifications: Condition: 100% Brand New Material: Plastic Color: Dark Cyan Battery: 3 x 800mAh AA rechargeable batteries (included) Power Cord: DC4.5V200mA (Not included) Solar Panel: 6V195mA Operating Current: <180mA Standby Current: <2mA Operating Time: 14-18 seconds Motion Detector Activation: <15 feet 100 degrees arc. Ultrasonic Frequency: 12KHz-30KHz (adjustable) Effective Range: 500 square feet Size: approximately 13x16x9cm/5.12x6.30x3.54inch Weight: approximately 370g Package includes: 1x Ultrasonic Repeller Instructions for Use: 1. Mount the device using the screws in a location with sufficient sunlight. For best performance, it is recommended to place the device at least 3 feet above the ground for optimal range. Ensure the speaker is facing the area to be covered. 2. Turn the frequency selector to the animal you wish to repel. Different frequencies repel different animals. Some frequencies repel more than one animal. 3. Turn the device on by pressing the ON/OFF button once. Once the button is pressed, the LED will light up red and activate the system if it detects any intrusion. Recharging the battery: If there is no sun or it rains continuously for several days and the battery capacity becomes very low, it is recommended to recharge the device using the power cord (not supplied). A DC power outlet is located on the back of the switch. Remove the outlet cover and insert the power cord plug into the DC outlet. ["Operating Principle: This is a bird repellent using ultrasonic technology, playing high-fidelity electronic sounds of natural bird predators to achieve a bird-repelling effect with humane, environmentally friendly, pollution-free, highly efficient, and other characteristics."] ["Solar Powered: This ultrasonic repeller is powered by solar panels, eliminating cumbersome electrical cables, resulting in low energy consumption and environmental protection. Cost-effective, it can be used on a maximum area of 500m²."] ["PIR Motion Sensor: The ultrasonic repeller is equipped with a PIR motion sensor for fully automatic control. When movement is detected within a..."] In a certain area, the system emits an ultrasonic frequency. "Adjustable Frequency: The ultrasonic frequency is between 12 kHz and 30 kHz and can be adjusted. By adjusting the ultrasonic frequency, various animals can be repelled, such as birds, dogs, foxes, rats, squirrels, etc." "Multiple Application Scenarios: Weatherproof and resistant to all weather conditions, it is suitable for field use and effectively protects your crops or garden from damage. It can be used to repel birds in large fields and orchards, but it is also suitable for bird repellent operations in other areas such as power lines, airports, and warehouses."