security door prop

The DPA is made to sense and stop a door from being left propped open.

Prop this sturdy steel security bar between your door knob and the floor to prevent intruders from opening the door.

Adjustable Door Security Bar Prop this sturdy steel security bar between your door knob and the floor to prevent intruders from opening the door.

Designed for use as a remote alarm sounder for exit delay or remote door prop.