The Door Bull - Door Barricade Lock Out Security Device, Add Extra, High Security to Your Home - an Innovative Solution from The Law Enforcement Experts

THE DOOR BULL STOPS THEM: It's stronger and powerful, it helps your door frame do its job by distributing the force more evenly, and at the appropriate angles. DO NOT settle for old fashioned, ugly and oversized door bars! STRONG & SMART - Superior-grade, aluminum construction. It spreads force across more of your door frame. SUPER EASY TO USE EASY INSTALLATION - Super quick DIY installation on most doors. Works on most (inward-opening) doors as-is. This security device is designed for the single door only and does not work for the double door PATENTED DESIGN: When 3 cops saw too much tragedy from normal locks, they invented something new. Now, professionally engineered lock can be yours KEEP LOVED ONES AND YOURSELF SAFE: When purchasing The Door Bull, not only are you protecting your home, business, or school, but you increase the protection of the entire neighborhood - preventing more tragedy.