Fariedl Ultrasonic insect repellent for home, kitchen, garage (2 pieces) Coil  (6 x 1 ml)

Ultrasonic principle: Indoor ultrasonic insect repellent stimulates the auditory and nervous systems of pests through intelligent frequency conversion ultrasonic waves. Long-term stimulation will damage their nerves and cause them to escape, thus effectively driving away pests. Wide and effective coverage: Indoor pest control is suitable for 1600 square feet, suitable for bedrooms, garages, kitchens, offices, warehouses, attics, barns and many other places. We recommend installing more repellent in areas where pests are high. Environmentally friendly and safe: odorless, non-toxic and harmless, it drives away household pests through ultrasonic waves. Mouse repellers are an environmentally friendly alternative to chemical pesticides, poisons and mouse traps. Safe for humans, children and pets Easy to use: You only need to use spider repellent indoors and an electrical outlet, and when the blue night light turns on, the ultrasonic mouse repeller will start driving away pests. Depending on the environment, most customers can see results within 2-3 weeks! Energy Saving: This battery-free device consumes only 3-5W of power (lower than most small desk lamps), providing an environmentally friendly and worry-free solution that combines efficiency with extremely low energy consumption.