Door Security Bar | Front and Patio Door Jammer 2 Pack

Designed with 20-gauge steel to improve security on hinged and sliding doors the Guard Dog Door Keeper prevents forceful entry of even the largest intruders. The adjustable system allows the door bar to slide to fit most standard sized doors. Want to use on a sliding door? Simply remove the top yolk pin and Door Keeper is ready for action. Whether at home, school or the office, the Door Keeper keeps what you want out.