2 Piece Remote Control Door Alarm Security Set-2 Piece Remote Control Door Alarm Security Set

Protect your loved ones and property with this 2-piece door alarm security systemSurveillance alarm will instantly alert you when door opens Set features a handy, compact remote that lets you enter and exit Works from inside and outside of your home Easy installation Mounting hardware is included Requires 4 AAA batteries (not included) System measures 3 inches high x 2 inches wide x 3 inches long