<p>-Thee ultrasonic wave drive away flying insects like house-fly, mosquito, bugs, crisket and etc. within 200 sq meter<br><br>-This item widely applies in family, dinning room, hotel, hospital, office building, storage, farm and other indoor place<br><br>-Product first should be installed in the pests of the most serious area, when the region the pest elimination after installed on the product for a complete set of housing relative to the central location (such as sitting room) or pests are most likely to come in<br><br>-The product should work 24 hours a day during use<br><br>-No Radiation, AI Chip, Energy Saving<br><br>-3pin plug in use, No noise<br><br>-Voltage AC210-230V,50Hz<br><br>-Power 5-8Watts<br><br>-Size 5.5x4.5x10.5cm</p> <p>-Thee ultrasonic wave drive away flying insects like house-fly, mosquito, bugs, crisket and etc. within 200 sq meter<br><br>-The product should work 24 hours a day during use<br><br>-No Radiation, AI Chip, Energy Saving<br><br>-Power 5-8Watts</p> <p>no specific requirement</p> <p>China</p>