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Tianfuan Industrial Area, 45 District, Baoan


Mobile phone :0086-13714784290


Products in detail

  • Product name: GH-325 Variable ultrasonic insect repelelr
  • Product number: GH-325
  • Views : 220

Working Theory
It is a newest product taking advantage of the ultrasonic wave to repel pest in a changing frequency, from 20K Hz to 40K Hz. Especially for mosquitoes, cockroaches, ants, moths, bugs, centipedes, mice and rats. Experts believe that pest feel uncomfortable in the ultrasonic wave .However when the mouse get used to the ultrasonic frequency, They can live in this environment again. According to this character, we use Frequency Inversion Technique in this product, and then leave no opportunity for pest to get used to the ultrasonic frequency.

Operation Instructions
1. Plug this unit into the wall socket and it begins to work with the light on.
2. The unit will emit the ultrasonic wave to repel pest. During the working, the light is keeping on. (see below)
3. After continuous use of 12-15 days, there will be no pest indoor.

Please Note
1. Please use the unit about 1-1.5m above the floor. It would reduce the impact of repelling pest if too high or too low.
2. Make the item avoid heading with doors or windows. In enclosed space the item reach its best effects.
3. Long and continuous use of the item, you will achieve the desired results.


  1. Covers up to 500 sp. Ft
  2. Non-toxic and will not harm humans
  3. Does dot interfere with the operation of radio, television or other electronic equipment
  4. Convenient 
  5. No messy cleanup
  6. Low Power:0.1W per hour

Can Be Used In:

  1. Homes and Apartments
  2. Food Service Outlets
  3. Businesses Building
  4. Farm Buildings
  5. Kennels and Stables

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