BirdX Quadblaster QB-4 Bird Repeller
- Stop annoying birds from causing property damage and costing you maintenance dollars.
- Eliminate dangerous health and safety hazards.
- Rid your premises of unsightly bird droppings.
- Avoid persistent bird nuisance.
The QB-4 uses solid state electronic circuitry to produce harsh, but harmless, UHF sound waves. These sound waves are targeted at overhead bird 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-degree coverage. The QB-4 may be regulated to maximize effectiveness. Speakers may function at a constant 20kHz, modulate between 20-30kHz at different speeds (producing a warble), or work in a combination mode that alternates constant and warble output in 12-second bursts. Speakers can be sequenced (in rotating order) at speeds from 10-110rpm. Two red diodes indicate rate of warble and speaker sequencing. Contemporary low-profile housing of sturdy, durable steel. Four green LEDs show each speaker's sound output.
The QB-4 plugs into any convenient 110 AC outlet and uses less current than a 10-watt bulb; costs only pennies a day to operate.
Harmless to birds and ecologically safe! The irritating sound waves produced by the QB-4 will not harm birds, 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 birds to acclimate to any constant sound pattern.
Install QB-4 wherever birds infest. QB-4 is 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. Prime coverage: 6,000 square feet. Easy installation: Unit can be mounted in any direction -- on any plane -- with screws, nails, wires, or adhesives. Dimensions: 12" x 12" x 4"; shipping weight is 9 pounds. Made in USA.