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43 Years
experience
Electronic Pest Control Solutions for Homes & Businesses
Founded in 1983, Global Instruments has pioneered innovative electronic pest control solutions through our patented Pest-A-Cator technology. Our commitment to quality and effectiveness is demonstrated by our in-house manufacturing processes established in Trenton, Missouri since 1999. We specialize in non-chemical, humane pest management systems that utilize standard electrical wiring to repel rodents and insects from residential and commercial properties.

With over four decades of experience, we stand behind our products through a 60-day money-back guarantee and one-year warranty. Our technology has been continuously refined since its inception, earning trust through thousands of customer testimonials documenting successful pest elimination. We emphasize integrated pest management approaches while maintaining strict quality control standards across all our products.
Services
Electronic Pest Control Rodent Repelling Systems Ultrasonic Pest Devices Insect Control Solutions Commercial Pest Management
Details
  • Year established: 1983
Highlights and features
  • We pioneered patented pulse technology for electronic pest control since 1983
  • Our products feature a 60-day money-back guarantee and one-year warranty
  • Thousands of verified customer testimonials document real-world effectiveness
  • Family and pet-friendly solutions with no chemical exposure risks
  • In-house manufacturing ensures strict quality control standards
What people say
Perfect job No more rats Improved quality of life Safe for pets Instant results
Services
Pest-A-Cator 1000
This compact device uses patented pulse technology to repel rodents through standard electrical wiring. The non-audible signal reaches walls, ceilings, and floors to drive pests from hiding spaces. Ideal for areas up to 1,500 square feet, it features a blinking indicator light and continuous operation compliance with FCC regulations.
Pest-A-Cator PLUS 2000
Combining pulse technology with ultrasonic waves, this advanced unit offers enhanced pest control for larger spaces up to 5,000 square feet. The dual-action system creates an inhospitable environment for rodents while remaining safe for pets and electronics. Requires standard 110-volt outlet and operates continuously.
Mosquito Free
Electronic pest management solution targeting flying insects through electrical system integration. Designed for both residential and commercial applications, it complements traditional pest control methods. Approved for sale in all U.S. states including New Mexico.
Rodent Glue Boards
Adhesive-based capture devices for monitoring and controlling rodent populations. Used in conjunction with electronic repellers for comprehensive pest management. Non-toxic and easy to deploy in hard-to-reach areas.
Live Rodent Trap
Mechanical trap designed for capturing rodents without harm. Works effectively with electronic systems to break pest breeding cycles. Easy to set and release, supporting integrated pest management strategies.
Questions
How does Pest-A-Cator technology work?
Our patented pulse technology sends non-audible signals through electrical wiring to create an inhospitable environment for rodents, driving them from walls, floors, and ceilings.
Is Pest-A-Cator safe for pets and children?
Yes, our devices are family and pet-friendly with no chemicals or poisons. The technology operates safely around cats, dogs, and other household pets.
What areas do Pest-A-Cator products cover?
Coverage ranges from 1,500 sq ft (Model 1000) to 5,000 sq ft (Model 2000). Multiple units can be used for larger spaces or multi-story buildings.
What is the warranty period?
All Pest-A-Cator products include a one-year warranty on parts and workmanship plus a 60-day money-back guarantee for complete satisfaction.
Can I use Pest-A-Cator with other methods?
Yes, we recommend combining our technology with standard pest management practices for comprehensive, integrated pest control solutions.
Reviews (2)
Leonard Birdsong
May 13, 2022 Report
I saw no evidence that the device disturbed anything. Mice happily nested 2 feet from its blinking light.
Tru Le
Jan 06, 2020 Report
I bought a product with model number PAC- PLUS, I had use, but its light on the top(red light) is blinking, I don't know it is working or not? Its instruction did not tell about this issue.