TAOJAING Ultrasonic Pest Repeller, 4 Modes, 9kHz-66kHz Frequency, 800-1200 Sq.Ft Coverage, Safe for Kids & Pets, Effective Against Rats, Mosquitoes, Cockroaches, Flies, Spiders & Ants Electric Insect Killer Indoor  (Flat Panel)

4 Working Modes for All Pest TypesWith Treble, Bass, Ultrasonic Mute, and All Lights-On modes, it emits varying frequencies (9kHz-66kHz) to target the hearing ranges of different pests like rats, mosquitoes, cockroaches, and ants, driving them away effectively. Safe & Harmless for Your Family & PetsUsing physical ultrasonic technology, it produces sound waves above the human hearing range (silent mode available). It won’t disturb your baby’s sleep or harm children, dogs, or cats, offering a non-toxic alternative to sprays or traps. Dual Speakers for Full Home CoverageEquipped with upgraded dual speakers, this device delivers powerful, barrier-free ultrasonic waves, covering up to 800-1200 square feet. Perfect for protecting large spaces like homes, garages, warehouses, and offices. Smart Technology to Repel Pests Long-TermContinuously alternating ultrasonic frequencies disrupt pests’ nervous systems and habits, forcing them to flee the area. Over 1-2 weeks, pests lose their sensitivity and stop returning, keeping your home pest-free for good. Easy, Plug-and-Play OperationCompact and lightweight (only 50g), the LC-905 repeller requires no messy chemicals or traps. Just plug it in, choose your mode, and it works silently in the background to keep your living space clean and peaceful.