Leaven Enterprise Co., Ltd.

LEAVEN ENTERPRISE CO., LTD. was established in Taipei, Taiwan on September 15, 1984. Since 1984, we have been engaged in developing and manufacturing ultrasonic pest control device, animal repeller, mole repellers, bird repeller, rodent repellent, insect repeller, mosquito repeller, snake repeller, air purifiers and general electronic products. Leaven’s pest control products are designed and made for effectiveness, power efficiency and environmental friendly for better pest free and chemical-free living environments. Accumulating years of experience, we can provide you with good quality products, punctual delivery and reasonable prices to meet your market demands. All of our products are of CE, EMC, GS, UL, PSE, SAA approvals and of RoHS compliant. Our R&D Dept. continually designs new products for our existing customers and new clients all over the worlds for a better pest free and pollutant free environments. Today, we are one of the leading manufacturers and exporters of electronic rodent and insect repeller in Taiwan. We ensure you of efficient services and good quality products.

Ultrasonic Pest Repeller Manufacturer from Taiwan | LEAVEN ENTERPRISE CO., LTD.

Are pests living and thriving in your home, between the walls, in the kitchen, or up in the attic? Try to use our ultrasonic pest repeller, the low power consumption feature also makes it an economical solution for pests repelling. Also, ultrasonic pest repeller randomly creates digital sequences helping to prevent pests from settling, nesting or feeding in the walls of your home. This patented technology protects your home from unwanted pests without using traps, sprays, or pellets that contain hazardous chemicals that can harm you, and your animals. We have appointed a team of highly skilled, experienced and qualified experts in order to effectively handle and maintain our warehousing unit in the most organized manner.


Ultrasonic Attack Wave Pest Repeller

Attack Wave Pest Repeller gets mice, rats, and most common household pests away from their shelter safely and effectively.
Electronic rodent repulsion system based on ultrasonic technology plus sweeping frequency outputs.
Supplied with required adapter suitable for all rooms and corridors installation.

Figure :

  • LS-927,Ultrasonic Attack Wave Pestrepeller
  • LS-927,Ultrasonic Attack Wave Pestrepeller
  • LS-927,Ultrasonic Attack Wave Pestrepeller
  • LS-927,Ultrasonic Attack Wave Pestrepeller
  • LS-927,Ultrasonic Attack Wave Pestrepeller
  • LS-927,Ultrasonic Attack Wave Pestrepeller


  • Auto-changing and auto sweeping high intensity frequency has unique effect to prevent pests from immunity to a pre-selected single sweeping rate.
  • The ATTACK WAVE strikes the auditory and nervous systems of the pests strongly with its intensive ultrasonic waves.
  • Built-in Test Button for function checking
  • Safe: No more dangerous poisons.
  • Clean: No more toxic chemicals nor messy traps
  • Powerful: Effective up to 4000 – 5000 sq. feet
  • Convenient: Just plug in the electricity can be used indoors day and night.
  • Economic: Very little power consumption, only 1½ watts.


  • Dimensions:12 x 9 x 7 cm
  • Weight :160 grams
  • Power supply:by adaptor, output: 9VDC, 200mA
  • Power consumption: 1½ watts
  • Frequency range:30,000Hz to 65,000Hz (continuously variable)
  • Output sound pressure:130dB
  • Emission angle: 260º
  • PACKING: 40PCS/CTN.2.5’ (42X37.5X45CM)

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Leaven Enterprise Co., Ltd.’s ultrasonic pest repeller is currently one of the most advanced pest repellent available on the world market and will provide the best product ratio between quality-price. As an independent ultrasonic pest repeller integrator, We are free to specify and select the best of ultrasonic attack wave pestrepeller regardless of the manufacturer. Also, Leaven Enterprise Co., Ltd. is committed to developing ultrasonic attack wave pestrepeller that ultimately create innovative products that exceed customer expectations.