Prevent Birds from Hitting Windows with WindowAlert Decals
Anti-Collision Window Decals
WindowAlert decals help stop birds from hitting windows by making glass visible to birds. These bird strike prevention decals are easy to apply and effective for homes and offices.
WindowAlert is committed to preserving wild bird populations. We are also committed to designing products that enhance the beauty of your home.
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Leaf Medley UV Window Decals - Classic Series
Regular price $7.95 USDRegular priceUnit price per -
Hummingbird UV Window Decals - Classic Series
Regular price $7.95 USDRegular priceUnit price per -
Butterfly UV Window Decals - Classic Series
Regular price $7.95 USDRegular priceUnit price per -
Modern Dots UV Window Decals - Performance Series
Regular price From $9.95 USDRegular priceUnit price per -
Maple Leaf UV Window Decals - Classic Series
Regular price $7.95 USDRegular priceUnit price per -
Hawk UV Window Decals - Classic Series
Regular price $7.95 USDRegular priceUnit price per -
Snowflake UV Window Decals - Classic Series
Regular price $7.95 USDRegular priceUnit price per -
Modern Square UV Window Decals - Classic Series
Regular price $7.95 USDRegular priceUnit price per -
Classic Square UV Window Decals - Classic Series
Regular price $7.95 USDRegular priceUnit price per -
Aspen Leaf UV Window Decals - Classic Series
Regular price $7.95 USDRegular priceUnit price per -
Pinecone Medley UV Window Decals - Classic Series
Regular price $7.95 USDRegular priceUnit price per -
Birder's Dozen - 12 Sheet Bundle
Regular price $84.95 USDRegular priceUnit price per$95.40 USDSale price $84.95 USDSale -
WindowAlert UV Flashlight
Regular price $9.95 USDRegular priceUnit price per -
WindowAlert Large Starter Pack
Regular price $92.95 USDRegular priceUnit price per$109.34 USDSale price $92.95 USDSale -
Bundle and Save - 4-Sheet Bundle
Regular price $29.95 USDRegular priceUnit price per$31.80 USDSale price $29.95 USDSale -
WindowAlert UV Decals
Regular price From $7.95 USDRegular priceUnit price per -
WindowAlert UV Liquid
Regular price $19.45 USDRegular priceUnit price per -
WindowAlert Stop Bird Attack
Regular price $13.45 USDRegular priceUnit price per -
Mini Diamonds UV Window Decals - Performance Series
Regular price From $9.95 USDRegular priceUnit price per
![[Design: Leaf Medley] UV-reflective window decals to prevent bird strikes](http://windowalert.com/cdn/shop/files/LeafMedley_600x__31744_1557515727_1280_1280.jpg?v=1755624130&width=533)
![[Design: Hummingbird] Prevents bird strikes on glass windows using UV technology. Made in the USA.](http://windowalert.com/cdn/shop/files/Hummingbird_600x__67865_1557516337_1280_1280.jpg?v=1755624130&width=533)
![[Design: Butterfly] UV-reflective window decals to prevent bird strikes](http://windowalert.com/cdn/shop/files/Butterfly_-_new-1024.png?v=1755624130&width=533)
![[Design: Modern Dots] UV-reflective window decals to prevent bird strikes](http://windowalert.com/cdn/shop/files/Modern_Dots_package_300dpi.webp?v=1769798760&width=533)
![[Design: Maple Leaf] UV-reflective window decals to prevent bird strikes](http://windowalert.com/cdn/shop/files/MapleLeaf_600x__42407_1557516230_1280_1280.jpg?v=1755624130&width=533)
![[Design: Hawk] Prevents bird strikes on glass windows using UV technology. Made in the USA.](http://windowalert.com/cdn/shop/files/hawk_600x__99955_1557515140_1280_1280.jpg?v=1760569430&width=533)
![[Design: Snowflake] Prevents bird strikes on glass windows using UV technology. Made in the USA.](http://windowalert.com/cdn/shop/files/Snowflake_600x__18440_1557515257_1280_1280.jpg?v=1755624130&width=533)
![[Design: Modern Square] Prevents bird strikes on glass windows using UV technology. Made in the USA.](http://windowalert.com/cdn/shop/files/ModernSquare_600x__07832_1557515184_1280_1280.jpg?v=1760569430&width=533)
![[Design: Classic Square] Prevents bird strikes on glass windows using UV technology. Made in the USA. Window Alert Classic Square Decal prevents birds from striking windows.](http://windowalert.com/cdn/shop/files/ClassicSquare_600x__80109_1597421831_1280_1280.jpg?v=1755624130&width=533)
![[Design: Aspen Leaf] UV-reflective window decals to prevent bird strikes](http://windowalert.com/cdn/shop/files/AspenLeafEnvelope2020.jpg?v=1755624130&width=533)
![[Design: Pinecone] UV-reflective window decals to prevent bird strikes](http://windowalert.com/cdn/shop/files/Pinecone_600_webp.webp?v=1760633033&width=533)
![[Design: Leaf Medley] WindowAlert leaf decals with packaging and promotional text. 12 sheet bundle](http://windowalert.com/cdn/shop/files/4-sheets_LM_12_Sheet_bundle.png?v=1755623651&width=533)
![[Design: Hummingbird] Prevents bird strikes on glass windows using UV technology. Made in the USA.](http://windowalert.com/cdn/shop/files/window-alert-uv-flashlight-tester__20179_1580485410_1280_1280.jpg?v=1704320519&width=533)
![[Design: Leaf Medley] WindowAlert leaf decals with packaging featuring birds and nature-themed design.](http://windowalert.com/cdn/shop/files/4-sheets_LM.png?v=1760575019&width=533)
![[Design: Modern Dots] Prevents bird strikes on glass windows using UV technology. Made in the USA. 4 pack](http://windowalert.com/cdn/shop/files/Modern_Dots_-_4pk.png?v=1767889350&width=533)
Compare All WindowAlert Decals
View all our Classic Series decal designs on one page.