This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI
The Entry Defense is Doberman's most basic unit. It is easy to operate, effective and loud. Using two magnets to form an electrical circuit, the opening of a protected window or door breaks this connection and automatically alerts you of an intruder. Doberman’s Entry Defense is priced affordably to protect every room and entryway in your home.