Plugged into electrical receptacle outlets and they will begin to work when the blue indicator lights are on
When in use, there is no noise in the room and will not disturb children and pets' rest
The effective indoor area is 1,600 square feet. Widely used in homes, warehouses, offices, gardens, hotels, etc.The effective indoor area is 1,600 square feet. Widely used in homes, warehouses, offices, gardens, hotels, etc.
Wide applications put one in each room as ultrasound can not penetrate through walls and solid objects
It usually takes 3~4 weeks for a different result depending on the amount of infestations.
