Product specifications rated power 5w power voltage ac 90 to 220v ultrasonic frequency 25 to 65khz effective coverage area 800 to 1600 square feet unit the product specification is: 1 2 4 6pack you can choose according to the situation wide coverage area effective for an area up to 800 to 1200 square feet please note that ultrasonic waves cannot penetrate walls it is best to use at least 1 device for each room and use a couple units for areas where pests problems are serious easy to use just plug the electronic pest control ultrasonic repellent in power sockets and it will start to repel the pests when you notice the blue night light is on wide applications pack of 6 1 pack solves all rooms this pest repellent can be widely used in house warehouse office hotel supermarket hospital and more a continuous process to repel pest week 1 quick impact and run away from the shelter week 2 non immune and nervous system damage week 3 to 4 intolerable and flee from home forever to keep the pest from coming back continued use is recommended instructions keep distance from carpet curtain and any sound absorption material that may reduce the effect the number of rodents and insects may increase in the first few days and the pest repellent will drive them away completely for good about four weeks later 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 reduction in p...
Brand: BO-Sunnesty-179
Size: []
