Mosquito Killer - Ultrasonic Pest Repeller For Rat, Mice, Cockroach, Insects, Ants, Mosquito Reject

Product Description: Ultrasonic Pest Repeller is the upgraded version that applies the ultimate ultrasound technology to repel away bugs, mice, cockroaches, rodents, spiders, ants, and rats, in doing so driving them away from the vicinity of the sound source, while safe for human and pets. Package Contains: It Has 1 Piece of Ultrasonic Pest Repeller Material: Plastic Size ( L x W in cm ): 8.5 x 5.5 Ultrasonic Frequency: 20~55 KHZ Power Source: AC90~220(V) Power: 5W - Effective coverage area: 100 - 150 square meter Item weight: 60 gm Features: - Reject Repels Bugs, Ants, Mice, Cockroaches, Mosquitoes, Spiders, Rats, and More - Non-toxic& Environment-friendly Note: 1)This machine should be installed at a 20~100cm centimeter away from the floor and should be vertical to the floor and plug to the outlet. 2)The installation point should be avoided to be in the back of the curtain, fridge, and any other furniture that deterring or attaching frequency. 3)Within 1 meter shall not have a large obstacle (that is not installed in the refrigerator, wardrobe, sofa and other objects on the back). 4)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 results.