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QuadBlaster QB‑4 Ultrasonic Bird Deterrent
Silent, powerful indoor ultrasonic bird repeller for large semi‑enclosed spaces — protects up to 6,500 sq ft and keeps pest birds away without disturbing humans or other animals.
Overview
The QuadBlaster QB‑4 is Bird‑X’s best‑selling ultrasonic bird control system. Featuring four built‑in speakers in a rugged steel housing, this unit emits ultrasonic soundwaves designed to disorient, intimidate, and confuse pest birds — encouraging them to relocate without the use of chemicals or traps. An optional flashing strobe light adds a multi‑sensory deterrent for maximum effect.
Why Choose the QB‑4?
- Ultrasonic “silent‑to‑humans” technology — safe and unobtrusive.
- Coverage of up to 6,500 sq ft in indoor or semi‑enclosed areas.
- Four‑speaker design emits from all sides for wide area protection.
- Simple mounting and installation consultation included — ideal for warehouses, factories, car‑washes, tunnels, or any large indoor/semi‑enclosed area.
- Backed by a 30‑Day Electronics Performance Satisfaction Guarantee plus a six‑month limited warranty against material defects.
Benefits for Your Facility
- Eliminate recurring cleanup and repair costs from bird droppings and nesting damage.
- Protect stored equipment, vehicles, inventory, and building surfaces from corrosive waste.
- Maintain a cleaner, more professional appearance for your facility.
- Non‑intrusive to staff, visitors, and other animals since the ultrasonic frequencies are inaudible to humans.
Applications
Perfect for commercial & industrial settings that need bird control without visible traps or loud noises. Common use‑cases include:
- Warehouses, manufacturing plants & distribution centers
- Tunnels, underpasses, and parking garages
- Loading docks, storage bays, car‑wash bays
- Other large indoor or semi‑enclosed areas are plagued by pigeons, starlings, sparrows, crows, gulls, grackles, and even rodents or bats.
Technical Specifications
| Coverage Area | Up to 6,500 sq ft |
|---|---|
| Dimensions (Control Unit) | 12″ × 12″ × 4″ |
| Dimensions (Strobe, if equipped) | 6″ × 4″ × 4″ |
| Power Cord Length | 6 ft |
| Sound Pressure | 112 dB at 1 meter |
| Frequency Range | 20–30 kHz (ultrasonic) |
| Voltage Options | 110 V standard (international voltage options available upon request) |
| Energy Consumption | Less than 10 watts |
| Warranty | 30‑Day Performance Guarantee + 6‑Month Manufacturer’s Warranty |
| SKU(s) | QB4, QB4+S, QB4‑220, QB4+S‑220, QB4‑240, QB4+S‑240 |
Installation & Setup Tips
For best results:
- Mount the unit in the designated area so the four internal speakers can project unobstructed into the target zone.
- Avoid solid walls or large obstructions between the speakers and the target birds — ultrasonic frequencies do not pass through solid barriers.
- If you need to cover multiple zones or an adjacent space, consider adding an extension speaker that draws from one of the built‑in outputs (limit: 2 speakers).
- Pair the optional strobe light add‑on for a multi‑sensory deterrent effect, especially in high‑traffic or high‑infestation areas.
Why Ultrasonic Bird Control Works
Ultrasonic bird deterrents exploit frequencies that are largely inaudible to humans and non‑target animals but are unsettling and disorienting to pest birds. This forces them to relocate from targeted areas without harm or chemical exposure.
Order Yours Today
Don’t let pest birds damage your facility, inventory, or reputation. Add the QuadBlaster QB‑4 to your shopping cart and gain peace of mind knowing you’re protected by a trusted bird‑control leader.
Specification Recap
- Dimensions: QB-4 12" x 12" x 4", Strobe 6" x 4" x 4"
- Box dimensions: 15" x 15" x 7" / 8 lbs
- Coverage: Up to 6,500 sq. ft.
- Voltage / Power Input: 12 VDC from 115v AC/60 Hz or 220v AC/50 Hz
- 110v cord is 50 ft / 220v and 240v cords are 6 ft
- Power Consumption: Less than 10 watts
- Ultrasound Output: Range 20 to 30 kHz; 112 dB at 1 meter at 22kHz each speaker
- Compliance: QB4 unit and supply power source are UL and CE listed
- EPA Est. 075130-OR-001
- Strobe Flash Rate: 60 triple pulse flashes per minute
- Proudly made in the USA
- Cut recurring cleanup and repair costs
- Protect buildings, equipment and vehicles from corrosive bird droppings
- Reduce health and liability risks associated with pest bird infestation
- Prevent the spread of diseases, such as West Nile, Salmonella, E. Coli, Histoplasmosis and even rabies (found in bats)
- Avoid government and safety inspection failures
- Increase/maintain property aesthetics
- Decrease nuisance for residents, workers, customers, etc.
Benefits
TESTIMONIALS
After trying other products with little or no resolve, we are finally rid of birds. We purchased a QuadBlaster from you in 2002 and our site staff are very pleased to see such great results. It started working on the first day of installation and after three months of monitoring the situation we have decided to purchase two more units for other areas of our facility.
Dan from Linear Technology Corp.
All attempts to remove pigeons have failed up until now. We installed three QuadBlasters four weeks ago at Edge Cinema when the infestation of pigeons had overrun a car park, balcony and front of our building for some years. Since installing the repellers, the pigeons have thankfully left the scene. Great results as there is no more constant cleaning of the terrible mess they constantly left behind or removing the birds that used to fly into the building itself. We are so pleased with the outcome! The product does a great job.
James S. from Sydney, Australia
Installation was simple and quick. We have not had birds in our hangar since we installed the QuadBlaster units. You have a really great product and the service/tech support was outstanding.
Jerry H. from Owis Head, ME