Door Bull Review: The Door Bull helps your door frame to do its job by distributing the force more evenly and at the appropriate angles to deal with the blows of the attempted home invasion. Even with key bumps, the Door Bull prevents the door from opening and keeps you safe inside.
The Door Bull, built by police officers, is made of solid, superior-grade aluminum and is simple to mount. For greater overall power, it requires three extra 3-inch screws to replace one screw on each hinge. The Door Bull can be placed on in seconds and stored on the included hanger when not in use and is easy to store and use.
Most deadbolt-protected doors fail with one to three kicks. There are home invaders inside your house in mere seconds, leaving you no time to call 911. And if you are able to dial, the average police response time is more than 7 minutes. In certain cases, they don’t even have to kick in your door – amateurs can now easily beat 90% of deadbolts using “bump keys”. Surprisingly, many more costly locks of higher quality are also more vulnerable.