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Window Alert Decals-Prevent Bird Strikes at Window.

Window Alert Decals-Prevent Bird Strikes at Window.
What do they look like?Window Alert HummingbirdWindow Alert Maple Leaf
Click to enlarge image(s)
WindowAlert decals help prevent wild birds from accidentally striking windows. Each decal has a special coating that reflects ultraviolet sunlight. This ultraviolet light is invisible to humans, but birds see it as a brilliant glow–much like a big stoplight.

To the human eye, the decals appear as frosted or etched glass. Each decal measures approximately 4” across, and come 4 to a package. They are designed to be placed on the OUTSIDE of a window. As a rough guide, one decal for every 3’ x 3’ section of glass is recommended.

Window Alert decals have received rave reviews and really work well to prevent birds from crashing into windows.
Decals Available in Butterfly, Maple Leaf, or Hummingbird Designs

If you have a territorial bird such as a Robin or Cardinal, that repeatedly attacks your windows, please see the CardinalAlert product.

CONTENTS: 4 Decals per Envelope. TYPE: Static cling.


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