Garage Shield GS100 - Garage Guard for Garage Door Security - Protect Your Garage and Home from Burglars ENHANCED GARAGE SECURITY: Easily increase your level of home protection and garage door security with Garage Shield. Proven to be effective in preventing home invasions and block garage break ins. PROVEN TO STOP BURGLARS: This garage security device prevents burglars from using a design flaw in security doors to break into your garage. Protect yourself and don't become a victim. GARAGE SHIELD IS UNIVERSAL: The Garage Shield garage door lock works with all overhead garage openers with the modern sectional configuration. Extremely easy to install and protect your home. EASY & FAST PROTECTION: Installation of the Garage Shield requires no tools. All screws and retainers can be installed by hand. A 6 second installation that blocks the 6 second break-in. QUALITY DESIGN: Garage door guard made of durable ABS plastic that will withstand both hot and cold climates. Recycled, Rust Proof, Rattle Proof, Lightweight, Durable and better than metal.