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

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

• Auxiliary Patio Door Security: Adds an extra locking point for sliding glass patio doors, helping improve everyday home security and peace of mind.
• 2-Position Vent Lock: Allows the door to be locked fully closed or partially open for ventilation while keeping the door in a limited opening position.
• Top or Bottom Rail Installation: Can be installed on the upper or lower rail depending on your door structure and preferred operation method.
• Easy Keyless Operation: Step down to lock and press to release; simple mechanical design for convenient daily use.
• Important Installation Notice: Before drilling, check the glass clearance carefully and make sure the mounting screws will not contact the glass panel. Designed for general residential sliding patio door use only.