- Purpose-built for patio sliding doors and pet-door installations: lets you lock the sliding door in a chosen partial-open position so a pet door can be used or the room can get fresh air without leaving the door unsecured. - Precise incremental locking adjustment: choose and hold the exact opening you need — from slightly ajar for ventilation to a wider gap for a pet — preventing the door from sliding closed or opening further. - Swivel bracket for compact storage: move the door stop up and to the side when not in use to clear the track and keep the entryway tidy. - Key benefits: - Adds security while allowing controlled access or airflow. - Prevents door rattling and unintended movement. - Keeps the door stop out of the way when you want the full opening. - Function and performance: - Adjustable stop locks the door at incremental positions for repeatable, reliable placement. - Swivel bracket changes the stop orientation for easy, space-saving storage. - Compatibility and applications: - Designed for use with sliding patio doors and for installing pet doors. - Ideal for homes with cats or dogs that use a pet door. - Useful for rooms that need intermittent ventilation without compromising security. - Practical use scenarios: 1. Install a pet door and lock the patio door in a partial-open position so pets can go in and out while the main door remains secured. 2. Keep the door slightly open for airflow on warm days while preventing it from swinging or being forced fully open. 3. When needing the full doorway, swivel the bracket up and to the side for compact, out-of-the-way storage. - Why customers choose this solution: - Provides controlled, repeatable positioning of a sliding door for safety and convenience. - Swivel storage keeps the door stop accessible but unobtrusive when not required. - Clear functional design focused on solving the common problems of pet access, ventilation, and secure partial openings.