Ultrasonic Pest Repeller Insect Repellent Electronic Mosquito Repellent Mice Spider Cockroach Insecticide Pest Control

Features:  Working Principle - Ultrasonic pest repeller with the latest technology of automatic frequency conversion, produce different ultrasonic bands and change continuously different frequencies, can stimulates and interferes with the auditory and nervous system of mouse. Making pests like mice, flies, mites, bed bugs, etc. feel uneasy and uncomfortable, and force them to leave your premises.  3 in 1 Repelling Effect - repellent with triple ultrasonic frequency range - ultrasound, sawtooth wave & bionics wave, increases its strength to expel all indoor pests of 800-1800 ft². And the waves is 360 degree all around coverage, let mice and other pests have nowhere to hide.  Easy to install and work - Place our ultrasonic repellent 31.5-47.5 inches from the ground, simply plug in our electronic pest control and it will do the rest when lighting 3 colored lights. Usually you can see the effect within 3-4 weeks, depending on the degree of infestation.Make sure that the repeller is n