Package include: 1x Ultrasonic Pest Reject

Effect range: 

• 1.This pest repeller works in 50 ~ 80 square meters. 
• 2.This repeller can effectively expel House pests, cockroaches, mosquitoes, fleas, flies, crickets, ants, wood ants and other pests, so it is also called electronic pest repeller, electronic insect repellent and so on. 
• 3.The ultrasonic sound pressure is far from the human ear hearing range, so it will not cause any harm for human and family pets , and does not interfere with household appliances. 
• 4. The repeller is safe and environmental protection, odorless and tasteless, energy consumption is very small (total power <1W), and equipped with advanced optoelectronic technology, the night light automatically turns off in the day, turns on at night. 

Instructions for use:

• After plugging the unit into an electrical outlet on the wall, you will see the blue indicator, at which point the unit begins to function properly. You will hear a series of automatic scanning sounds from high to low frequency. Select the band on the left side of the product switch, dial "H" for insect repellent, cockroaches and other small pests, dial "L" for the rat repellent, just choose according to the actual use of the product. In just a few days, you will find a dramatic decrease in the activity of the rats, or you may find that there has been an increase in the amount of activity of insects during this period, as the waves push them out of their hiding place and they will exterminate them in a short time. After three to six weeks, all the rats and pests will be killed, no longer bothering you. If you plug the unit into a wall outlet for a long time, it will work all the time, but the energy consumption is very small. So you do not need to buy dangerous chemicals or rat cages 

First, the application of this product: 

Second, pay attention: 

9, if placed in the warehouse or the place full of stacked items, or multi-room floor, you should put a few more units to increase the effect.