Are you plagued by disgusting insect & rodent infestation and getting mad by it? Are you tired of cleaning droppings or dead bodies? Are you concerned about the health of your child and pets when using chemicals to kill bugs? Don’t worry, try our Ultrasonic Pest Repeller and it can resolve all the above troubles for you. It is safe for the family with pregnant woman and baby to use, too. This item can also act as a considerate gift for your beloved family or friends to enable them enjoy a pest free life. Small gadget with great affection, definitely a great choice as a gift for your beloveds. Product Details: – Input Voltage: AC90-250V – Inaudible Ultrasonic Frequency:22 – 65KHz – Output Power: 5-6W – Effective Coverage Area: 1,200 Sq. Ft. per unit – Operating temperature range: 0-40℃ Instructions: 1)Just plug in a wall socket . No matter what direction it is plugged in, it is effective. Normally, for the crawling insects or rodents on the floor, we recommend install it 10-30 inches away from the floor. 2)The installing point should be avoided to be in the back of the curtain, fridge, and any other furniture that deterring or attaching frequency. 3)It’s normal that the mouse and vermin will increase at the beginning of the using days because they are getting away from the living place after the attack of the ultrasonic. Usually, it could take 3~4 weeks to notice the typical results. NOTE: If you receive defective unit in your package, feel free to contact us for refund or replacement. Package: Ultrasonic Pest Repeller with Night light (6x) User-Friendly Instructions Click on the “ADD TO CART” immediately to enjoy animal-friendly & eco-friendly pest repelling experience!