A door security bar, or Door Jammer, is a portable and adjustable device used to reinforce the security of a door. To use this tool, you can either lay the bar down in the space between a door and the wall, or you can prop it under the door knob with
Security bars, or Door Jammers are important because they enhance security and improve personal safety. They help reinforce your home's original door hardware and prevent damage in the event of a break-in. Because they are easy to install, they are
Our Door Jammers are designed to be compatible with a wide range of doors, including standard doors and sliding doors. This tool has 40 adjustable size settings and is made with heavy-duty 20-gauge steel for strength and security.
Yes! Guard Dog Security Door Jammers are typically easy to install. They require no special tools or experience. Just place the jammer at the base of the door and adjust its length to ensure a snug fit. It usually takes just a few minutes.
The Guard Dog Security Door Jammer has a rubberized base and works on almost all types of floors, however if your floor surface is too polished, it may be difficult to avoid slipping. Carpets have the most friction and are the type of flooring where