The elegant KiddyGuard Avant can be mounted inside door and stairway openings or on the wall in front of door or stairway openings and will fit openings up to 120cm wide. The mesh screen rolls into the aluminium casing and leaves the door or stairway free. There is no threshold, so there is no trip hazard. The guard can be easily opened with one hand and includes a timed locking mechanism. This keeps the gate unlocked as you open and close it and the gate will automatically lock when the timer runs out. The KiddyGuard not only locks when closed, but also when open, so that children cannot use it as a toy. Mounting kit for fixing onto wood, brick or concrete walls is included. Tools required: Screwdriver, drill and measuring tape.