4Pcs Ultrasonic Mosquito Insect Pest Repeller

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Household electronic insect repellent is a new type of high-tech electronic product.  4Pcs Ultrasonic Mosquito Insect Pest Repeller uses the sweep-frequency ultrasonic circuit to produce an ultrasound of 22-55 kHz. Scientific research has found that insects such as mosquitoes, cockroaches, mice and other insects in this frequency range of sound waves, their endocrine system, and physiological functions will be chaotic, thus playing driving and killing effect.  It's harmless to people because people can't hear sound waves over 20 kHz.



  • Pest Type: Ants, Roaches, Flies, Mosquitoes, Mice
  • Rated Voltage: 100-240V
  • Repellent Type: Ultrasonic Pest Repellers
  • Range: 195 - 260 Square Feet


Package Includes:

  • 4Pcs Ultrasonic Mosquito Insect Pest Repeller