Mini Portable Ultrasonic Pest Repellent Cleaner Electronic Bug Repeller Anti-Dust Mite Controller

Description This portable ultrasonic dust mites cleaner is applied to repel some materials such as pest and dust which is commonly used in home warehouse store restaurant hotel hospital and so on Specification Material Acrylonitrile Butadiene Styrene ABS Polypropylene PP Color Black WhiteVoltage AC 110 220V 50Hz DC5VPower 5WEffective Range 160mSize L X W X H 8x3x13cm 3 15X1 18X5 12 appr Plug US Plug We will base on your country to send the corresponding adapter plug Features 1 This product adopts modern microelectronic technology to intermittently generate two different types of ultrasonic waves low frequency and high frequency acting on the hearing system and nervous system of the mites causing fear and discomfort thus retreating the scene 2 This product can be widely used in home warehouse store restaurant hotel hospital office computer room grain storage etc 3 The effective range of this product is about 80 square meters usually one room can be installed If there are more rooms it is recommended to install one in each room Instructions 1 Please install this product in the room to be used do not cover things on the machine and avoid blocking obstacles within two meters in front to avoid blocking the ultrasonic emission waveform 2 Repel the mites until death or evacuation After 2 4 weeks the effect is obvious Notice 1 Please avoid heavy pressure or fall from high places when using this product 2 Do not use this product in an exc