An Ultrasonic and Light Device for Deterring Birds
Woodpeckers drilling into siding morning after morning is a frustrating and damaging problem for a lot of homeowners. This device combines sound and light output, mounted near areas where birds are active, for use during nesting season and year round.
This device mounts on walls, posts, or eaves near areas where birds are active. It emits sound waves between 15kHz and 20kHz, a range that falls at the upper edge of normal human hearing and may be audible to some people, particularly children. The unit also flashes lights in sync with the sound output.
It covers 170 degrees horizontally and 60 degrees vertically from the mounting point. The outer shell resists rain, snow, and sun exposure without cracking or fading. It runs on solar power and stores energy in the built in battery for nighttime operation.
The mounting bracket attaches to wood, vinyl, or metal surfaces with screws included in the package. You can angle the sensor toward doorways, fruit trees, or deck railings, or wherever birds tend to gather.
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Sound and Light Output: Combines a 15kHz to 20kHz sound signal with flashing LED lights, without chemicals or traps.
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15kHz to 20kHz Range: This range sits at the upper edge of typical human hearing and may be audible to some people, particularly children.
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170 Degree Horizontal Coverage: Wide detection angle covers large sections of siding, fences, or rooflines from a single mounting location outdoors.
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Solar Powered Operation: Charges during daylight hours and runs automatically at night using stored battery power.
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Weatherproof Construction: Resists rain, snow, and direct sunlight exposure, maintaining function through seasonal temperature changes and storms year round.
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Multi Location Use: Mounts near gardens, patios, farms, or residential areas where birds gather.
Product Specifications
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Frequency Range: 15kHz to 20kHz
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Horizontal Coverage: 170 Degrees
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Vertical Coverage: 60 Degrees
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Power Source: Solar
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Weather Resistance: Waterproof
What is Included
- 1 x Bird Deterrent Device
- 1 x Mounting Bracket
- 1 x Installation Hardware
Frequently Asked Questions
Does this reliably keep birds away?
This device emits sound and flashing lights, as described in the specifications. Independent research and FTC enforcement actions on similar ultrasonic devices have generally found limited evidence that they reliably deter birds long term, since birds often habituate to repeated stimuli. Consider this alongside other deterrent methods rather than as a standalone solution.
Will I be able to hear this device?
Possibly. Its 15kHz to 20kHz range sits at the upper edge of typical human hearing, so some people, especially children, may be able to hear it, unlike true ultrasonic devices that operate above 20kHz.
Does this need to be plugged in?
No. It's solar powered and charges during the day for nighttime operation.
How is this mounted?
It attaches to wood, vinyl, or metal surfaces using the included bracket and screws.