WindowAlert is a static-cling or low-tack decal that may be applied to home and office windows. The decals contain a component which brilliantly reflects ultraviolet sunlight. This ultraviolet light is invisible to humans, but glows like a stoplight for...

Window Alert 4 Butterfly Decals Protect Wild Birds Window Alert is a static-cling or low-tack decal that may be applied to home and office windows. The decals contain a component which brilliantly reflects ultraviolet sunlight. This ultraviolet light is...

Window Alert 4 Maple Leaf Decals Protect Wild Birds Window Alert is a static-cling or low-tack decal that may be applied to home and office windows. The decals contain a component which brilliantly reflects ultraviolet sunlight. This ultraviolet light is...

Window Alert 4 Hummingbird Decals Protect Wild Birds Window Alert is a static-cling or low-tack decal that may be applied to home and office windows. The decals contain a component which brilliantly reflects ultraviolet sunlight. This ultraviolet light...

Window Alert 4 Snowflake Decals Protect Wild Birds Window Alert is a static-cling or low-tack decal that may be applied to home and office windows. The decals contain a component which brilliantly reflects ultraviolet sunlight. This ultraviolet light is...

May be applied to home or office windows. This ultraviolet light is invisible to humans, but glows like a stoplight for birds. Birds have vision that is up to 12 times better than that of humans. WindowAlert decals help birds see windows and...

Each year, hundreds of millions of songbirds perish as a result of window strikes in America. Now, you can be part of the solution with the WindowAlert UV Liquid. After two painstaking years of chemical engineering, WindowAlert announces the ultimate...

Stop Bird Attack is effective for Northern Cardinals, American Robins, California Towhees, and other territorial birds. For use on exterior of window An extremely heavy coat will not dry properly The product is a removable White coating that...