Bird X Quadblaster #QB-4. *Free shipping over $100 saves you money! *No sales tax outside Texas saves you 8.25% more! *Maximum security shopping w/256-bit encryption protects your credit card.
Ultrasonic Bird Repeller
The automated sound system uses four internal speakers to emit high frequency sound waves and audio signals. Bird-X Quad blaster #QB-4 has an electronic oscillator tuned between 22 and 30 kHz, beyond the range of human hearing. Audible to birds and animals. The intense ultrasonic sound is measured at 112 dB, nearly equivalent of a jet airliner taking off. Birds don't linger around very long when exposed to this noise intensity. "...By By Birdy..."- Coverage: Up to 3600 square feet. By comparison an acre = 43,560 square feet. A NFL playing area between goal posts is approximately 58000 sq. ft. A NBA basketball court is 94 x 50 = 4700 sft.
- Ultrasonic Bird Repeller mounts in any direction, on any surface. Just plug it into any 110v AC outlet.
- 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 infestations. Their frequencies are above the human hearing range, so most people are not even aware of them.
- Sounds are emitted outward from the built in speakers produce a dispersion of overlapping fans of sound for full 360 degrees coverage. The Bird-X QB-4 ultrasonic bird repeller 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.
- Dimensions: Control Unit 9" x 9" x 5" speakers 4" x 4" x 6"
- Speakers: 8 ohms, 30 watts
- Weight: 15 pounds.
- Power Requirements: 110v AC (220vAC available).
- Sound Pressure: 95-102 dB (each speaker) @ 1 meter
- Frequency: 15-25 KHz.
- Compliance: Supply power source is UL and CE listed. EPA Est. 075130-OR-001.
Accessories
An optional accessory available for the QB4 and the Bird- X Peller PRO bird repellent are Remote Extension Speakers. For the QB4 ultrasonic bird repellent. Ultrasound is cyclic sound pressure with a frequency greater than the upper limit of human hearing. Although this limit varies from person to person, it is approximately 20 kilohertz (20,000 hertz) in healthy, young adults and thus, 20 kHz serves as a useful lower limit in describing ultrasound. So in other words, you cannot hear the mount emitted, bu the birds can. Custom configurations or areas divided by walls, use up to four remote speakers to stretch sound farther. For the BirdXPeller PRO sonic bird repeller, replace the built-in speakers' sound with portable sound located to your convenience. Keep the controls close at hand, and put the remote speaker where the birds are - tree, roof, ledge, anywhere. Click either picture for greater detail. Click here to read recent news articles about the spread of H5N1 avian influenza virus - aka bird flu .
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