Guardian Angel Gives You Peace of Mind

With thousands of Guardian Angel Window Guards installed in homes, apartments, daycare centers and military bases worldwide, Guardian Angel is the leader in window fall prevention.

The Guardian Angel Window Guard is proudly made and assembled in the USA. It is designed to conform to the safety standards for window fall prevention devices set forth by the American Society for Testing and Materials (ASTM F2090-01a), and recognized by the U.S. Consumer Products and Safety Commission.

We're so confident in our product that we offer a lifetime warranty on all of our guards.

Attention Contractors

Are you trying to comply with new building codes that require window guards? Good news - the Guardian Angel complies with ASTM F2090-01a.
Contact us today for more information


Facts and Features
  • Compatible with most window styles- including double-hung, casement and sliding windows.
  • Durable steel construction designed to withstand 150 pounds of pressure.
  • Less than 4 inches of space between bars prevents children from crawling through.
  • Installs easily and securely into window frame with just a ruler and screwdriver.
  • Removes quickly and easily with emergency release buttons.
  • Elegant and discreet appearance.
  • Lifetime Warranty
Automatic Specialties, Inc.     422 Northboro Road Central Marlboro, MA 01752     Phone: 1-800-445-2370 or 1-508-481-2370     Privacy Policy