Bird-X Super Quadblaster QB-4+S Ultrasonic Bird Preventer with Optional Strobe Light and 4 Built-in Speakers Ideal for Indoors and Semi-Enclosed Areas Covers 6500 sq. ft.

- Ultrasonic Device: Composed of 4 built-in speakers for four sides of coverage and solid steel construction, the Bird-X Super Quadblaster emits sounds to disorient, intimidate, and confuse unwanted birds, forcing them to find calmer and untreated areas. - Strobe Light: For an added layer of effectiveness, consider our optional powerful flashing strobe light add-on that creates a multi-sensory attack to prevent unwanted bird intrusions, protect spaces from bird droppings, and maintain property aesthetics. - Keep Birds Away: A humane device that emits sounds that are nearly silent to humans, this device effectively mitigates pigeons, seagulls, grackles, crows, blackbirds, sparrows, starlings, swallows, woodpeckers, ducks, geese, bats, rodents, and more. - Wide Coverage: Ideal for indoor and semi-enclosed areas and covering up to 6,500 sq. ft. of area, our decoy device can be used in warehouses, plants, factories, boat houses, garages, parking, tunnels, barns, sheds, buildings, car washes, docks, and more. - Easy to Install: With included mounting hardware and a standard 110V cord, you can quickly mount it on any surface where bird infestation is a problem. It has a frequency of 20?30 kHz, which does not penetrate through solid walls or objects.