2024 Upgraded Version Ultrasonic repeller & insect Repeller, Ultrasonic Repellent for Roach, Rodent, Mouse, Bugs, Mosquito, Mice, Spider, Ant,3 Mode Switching,6 Packs

Brand Color Black Style Modern Number of Pieces 6 Is Electric Yes Target Species Cockroach, Mouse, Mosquito, Ant, Spider Unit Count 6.0 Count UPC See more About this item Working principle Repeller:Ultrasonic insect repellents use ultrasound to stimulate the brain neurons of pests. Long term stimulation can cause damage to the neurons of pests, thereby achieving the goal of expelling pests Functional upgrades in 2024. Intelligent frequency conversion with three different sound wave frequencies, covering a frequency range of 20KHZ-60KHZ, can more effectively deal with various types of pests and keep your family away from pest infestation Green Way To Repel Pests: Throw away harmful poisons, hazardous chemicals and traps commonly, which always used in households and control technicians. Ultrasound is inaudible to humans and household pets. It is an eco-friendly alternative to harmful and dangerous chemicals