The item is a solar-powered ultrasonic animal repeller designed to deter pests from gardens or yards. [1, 2]
Technology: It utilizes PIR (Passive Infrared) motion sensors to detect animal heat and movement, activating a strong ultrasonic wave and flashing LED lights to frighten them away.
Power Source: The device features a solar panel on top for charging in sunlight and typically includes rechargeable batteries for continuous operation.
Functions: It generally includes adjustable modes to target specific pests such as cats, dogs, rabbits, deer, and rodents.