Ultrasonic Pest Repeller

Electronic Insect Repellent is a new high-tech electronic product. It uses frequency sweep high-frequency ultrasonic circuit to produce 20~55KHZ sweep ultrasonic wave. Scientific research finds insect pests such as mosquitoes, cockroaches, mice, mites and other pests in the range of sound waves in this frequency, and their internal secretion system and physiological function will produce flocculation. It has the effect of expelling and killing. Ultrasound is harmless to human beings and other animals, because people who are over 20KHZ can not hear it.
Because of its safety, innocuity, tasteless and high efficiency, it has been widely applied.
This product is widely used in homes, warehouses, shops, hotels, hospitals, offices, computer rooms, gardens, hotels, grain depots, etc.
The effective range of the product is about 80-120 square meters, the best effect is 50 square meters, and one room is installed.
Power supply voltage: AC220V or AC110V
Power consumption: less than 5W
Frequency range: 20~55KHZ