About this item

• Usage : When using this security door lock wedge it under the door handle at a certain angle, it can prevent the door from being opened from the outside. Replace the sliding door security bar anti-slip head, adjust the length according to the door frame, jam the sliding door frame, the door will be locked tight, effectively stopping burglars, beasts to break in.
• Convenient and Practical: Adjustable sliding glass door stoppers is easy to install and portable, suitable for home windows and doors, guesthouse, apartments and travel vacation hotels, ensure the security of door locks.
• Adjustable 2-in-1 Door Stoppers: Transform this door security bar into a door stopper by adjusting its length from 35.74'' to 47.08'', or use it as a sliding door security bar by adjusting from 33.93'' to 45.23''. The interchangeable top cover allows for versatile application, ideal for preventing home burglaries.
• Multifunctional application: This window blocker security can be installed in the middle of indoor windows, maintain the safety of children, family members and pets, reduce the risk of accidents.
• Non-slip design: The bottom end of the sliding door lock is made of rubber, specially designed to contact with the floor, marble, carpet can increase the friction to ensure the safe use of the door stopper (not suitable for concrete,rug,mat) .