Ultrasonic Pest Repeller Plug in Indoor 4 Frequency Modes Electronic Pest Control for Mice Roach Spider Mosquito Fly, US Plug, EU Plug, UK Plug

1. Designed with 4 operation modes (Silent, Bass, Treble, and Loop Playback) spanning a 9kHz to 66kHz frequency range. The variable ultrasonic waves target the hearing and nervous systems of different pests, preventing them from adapting to a single frequency over time.
2. Equipped with upgraded dual speakers and radial vocalization technology, this device provides 360-degree ultrasonic wave dispersion. It works effectively against common household pests including mice, rats, cockroaches, mosquitoes, flies, spiders, and ants.
3. Offers effective barrier-free coverage up to 800 to 1,200 square feet per unit. Ideal for living rooms, kitchens, bedrooms, basements, garages, and attics. For best performance, use one unit per enclosed room as ultrasonic waves cannot pass through walls.
4. Utilizes physical pest repellent methods with no harmful chemicals, sprays, or traps. The silent mode (25kHz-66kHz) operates beyond the hearing range of humans and common household pets, making it a clean and non-disruptive solution for baby rooms and bedrooms.
5. Simply plug the device into standard AC wall outlets. Built with durable fire-retardant ABS material and low power consumption, it is engineered for continuous 24/7 operation to help maintain a pest-free living space.