Electronic Ultrasonic Pests Control Repeller Bug Mouse Rat Spider Roach Killer

Specifications: Name:Ultrasonic Electronic Pest Repeller Input voltage:AC95-250V Power:0.3W Rated frequency:50-60Hz Output frequency:18.8-70kHz (Loop frequency) LED Light: blue Effective area: about 20-50 square meter Material:ABS Operating Temperature: 0-40 Size:2.7inch*1.1inc Plug:US plug(we will provide adapter according to delivery country) Features: -The ultrasound can not penetrate the wall, so place one in single room will be better. -This product is mainly used for repelling mouse,mosquitoes, cockroaches,spider,etc. - Should be installed at 80-120 centimeter away from the floor.And should be vertica 1 to the floor and plug to the power socker. -The machine drives out pests by physical measure without any chemical substances,insecticides,insect repellents and other harmful substances.It is safe for people and environment. Note: - Put this machine above 30cm away from the floor. Package Included: 1* Pest Repeller