Henryu Ultrasonic Mosquito Pest Repellent Electronic insect killer Electronic Pest Control Plug-in Repellent for Repels Ants, Roaches, Fleas, Rats, Bugs, Fruit Fly, Cockroaches and More(set of 4)

Description

Ultrasonic Pest Repeller-Your Private Defender Of Pest ControlOur Ultrasonic Pest Repeller is the upgraded version which 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. Just plug our electronic pest repellers into the socket to compel pests from leaving your home, no need to clean up dead insects and pests anymore!Features: - Repels Bugs, Ants, Mice, Cockroaches, Mosquitoes, Spiders, Rats, and More- Non-toxic& Environment-friendly- Standard Wall Plug-In- Indoor Use Only- Ultrasonic Frequency:22~65KHZ- Power Source: AC90~250(V) 50-60Hz- Power: 5-6W- Effective coverage area: 80 - 120 square metersNote:1)This machine should be installed at 20~30cm centimeter away from the floor and should be vertical to the floor and plug to the outlet.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)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.5)To increase the effect, you should use the several devices at the warehouse or several rooms.Package including:4x Ultrasonic Pest Repellers.