Ultrasonic Mouse and Rat Repellent, Ultrasonic Rodent and Insect Repellent, Electronic Plug-in Pest Repellent, Mosquito Repellent, for Mice, Rats, Flies, Cockroaches, Ants and Rodents with Blue Night

General Description This ultrasonic electronic repellent is designed to effectively repel rodents and insects such as mice, rats, flies, cockroaches, and ants. Using advanced technology, it disrupts the nervous system of pests, weakening their immune systems. This device is not only powerful but also safer for children and pets, as it uses ultrasonic waves (22-65 kHz) without harmful chemicals. Technical Specifications Technology: Ultrasonic (22-65 kHz) Coverage: Up to 1600 m² Operating Modes: Two modes (silent and light) Installation Plug the repellent into an electrical outlet. Install it vertically at a distance of 7 to 32 inches from the floor. Ensure there are no obstructions (curtains, closets) in front of the device. Use Mode 1: Silent frequency conversion to repel mosquitoes and other insects, with a blue nightlight. Mode 2: Gentle sound to repel squirrels, with an emerald green nightlight. For optimal effectiveness, install one unit in each room, as ultrasound does not penetrate walls.