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Wildlife Control

White Footed Ants

Wood Bees


Ultrasonic QB4 Quadblaster

Repels Birds, Animals with Silent, Harmless Waves

For silent but effective control of unwanted birds, rodents (rats and mice,) flying squirrels, ground squirrels, raccoons or other animals.

FAQ Pricing, Ordering Technical Stuff Bird-X Catalog Pest Control Supplies

This indoor pest repeller uses the latest technology to drive unwanted birds and animals from areas where it is placed.  The range of the QB-4 reaches 40 feet from center of unit in all four directions, covering a total of 6,400 square feet.  The ultrasonic waves cause no harm to targeted pests but lets them know that they are not welcome in your attic, barn, boathouse or any place where it is mounted.

No special wires to hook up, no external speakers to mount.  All components of the QB-4 are enclosed in a single unit which can be mounted in vertical or horizontal positions.

To cover the most frequently asked questions:

  • Ultrasonic is silent and cannot be heard by your neighbors.
  • Ultrasonic waves do not drive birds, rodents or animals insane.  In fact, they are harmless to wildlife pests.
  • Consider ultrasonic waves as you would a beam of light.  The waves do not turn corners nor do they penetrate walls.  Ultrasonic waves travel in a straight line.
  • When mounted in attics, your pets cannot detect the silent waves unless they can gain access to your attic!
  • Yes, an animal can eventually "get used to" the silent repeller if it is not used correctly.  The variations allowed by special controls usually keep the targeted pests from adjusting to the repeller.  When all else fails, turn off the unit for a day or two and then turn it back on.  Simple!
  • Many claims are made about ultrasonic repelling insects, spiders and scorpions.  Don't bet it.  If this were true, all homes would be built with ultrasonic units and there would never be bugs in homes!
  • Due to its design, this unit should not be used outdoors.  The sensitive speakers cannot tolerate moisture.
Bird Control Animal Control Top of Page

Quad Blaster Technical Information

The new BIRD-X QB-4 uses solid-state electronic circuitry to produce harsh, but harmless, UHF sound waves.  These sound waves are targeted at overhead bird or animal infestations.  Their frequencies are above the human hearing range, so most people are not even aware of them.  Four powerful Piezo ceramic speakers, placed 90 degrees from each other, produce a dispersion of overlapping "fans" of sound for full 360 degrees coverage.  The QB-4 may be regulated to maximize effectiveness. Speakers may function at a constant 20 kHz, modulate between 20 and 30 kHz at different speeds (producing a "warble") or in a combination mode which alternates constant and "warble" output in 12 second bursts.  The speakers can also be "sequenced" (in rotating order) at speeds from 10 to 110 rpm.  The QB-4 plugs into any convenient 110 volt/ AC outlet and uses less current than a 10 watt bulb, costing only pennies a day to operate.  Harmless to birds and animals and ecologically safe!

The irritating sound waves produced by the QB-4 will not harm animals, but will attack them aggressively in any enclosed or semi-enclosed areas where they roost.  The adjustable variations in pitch and sequencing make it difficult for the animals to acclimate to any constant sound pattern. Install QB-4 wherever birds or animals infest.

QB-4 is designed to act as an important aid in routing birds from their infestations in plants, warehouses and semi-enclosed locations such a loading docks, railroad sidings, tunnels, breezeways, underpasses and storage sheds.  Installation couldn't be easier. There's no "top" or "bottom" to the unit, so it can be mounted in any direction - on any plane - with screws, nails, wires or adhesives.

QB-4 has been developed by BIRD-X, the worldwide leader in bird repellent products and systems.

Bird Control Animal Control Home Pest Control

Pricing and Ordering Information for Quad Blaster

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QB-4 Quad Blaster Ultrasonic Bird and Animal Repeller