Secure doors and stairs with a protective grille. With a baby or dog in the house, this is a clever tool to let you move around freely and relaxed in any room. Seal off sources of danger for small residents, or separate an area for your pet. Thanks to pressure fastening, the clamping grille can be easily attached to door frames and walls. The safety guard lock is childproof, and falls automatically into the lock, leaving your hands free.