DoorGuard has been tested to the hurricane impact standard of 350 foot pounds to endure the strongest of attempts to enter. It also exceeds Hurricane Impact Standards and has been tested with Underwriter Laboratory’s ASTM F476-84 test method.

Designed by engineers alongside Law Enforcement and in cooperation with home builders and the Overland Park, Kansas, Crime Prevention Unit. Our solution is being adopted by several municipalities nationwide.

Designed by engineers alongside Law Enforcement and in cooperation with home builders and the Overland Park, Kansas Crime Prevention Unit. Our solution is being adopted by several municipalities nationwide.

Requiring no electricity, DoorGuard prevents entry to your home during power outages unlike most home security systems.​

DoorGuard is made for both sidelited doors and standard doors of varying widths. While the DoorGuard itself is hidden from view, L-shaped escutcheon plates come in aged bronze, antique brass, brass, and satin nickel to match your existing hardware.

By arming the DoorGuard with a shock sensor door contact and a glass-break detector for our laminated windows, you’re alerted before the intruder gains entry.

At PHD we use alarms from nationally ranked systems. Reliable, advanced, and aesthetically tasteful, you’ll feel safer because you are safer.

Be certain that every alarm is a serious alarm. With less false alarms than typical security systems you know when there’s a legitimate cause to look into.