House Guard Sliding Glass Door Foot Lock, 2-Position Vent Lock, White

TWO-POSITION VENT CONTROL Choose between fully locked or partially open vent positions. Helps secure your sliding glass door while allowing controlled airflow when desired. | KEYLESS FOOT OPERATION Convenient foot-operated design allows quick locking and releasing without keys. A simple auxiliary lock solution for everyday patio door use. | FITS SLIDING GLASS DOORS Designed for compatible sliding patio and glass doors with suitable top or bottom rail installation areas. Please check your door configuration before purchase. | PROPER INSTALLATION REQUIRED Before installation, confirm your door structure and available mounting area. Install only on suitable sliding doors and avoid contact with glass panels. Tighten screws evenly and do not overtighten to prevent damage. | DURABLE METAL CONSTRUCTION Built with durable materials and a white finish to provide reliable daily use while matching common patio door styles.