2-in-1 Door Security Bar with Alarm & Sliding Patio 32″ Door Stopper Security Jammer Bar Child Proof Adjustable Constructed of High Grade Iron Window Doors Security Bars

【Easy to Use & LOUD SIREN】 Easily props under the door knob and easy to remove, the security burglar bar can also be easily adjusted. and Equipped with a 120 db vibration alarm. Turn on the alarm device, when the door bracket is subjected to external force, it will automatically sound the alarm.
【Regulatory Widely】The door security bar adjusts from 32 inch - to 48 inch for application flexibility. With an adjustable and versatile design, the door security bar fits most sliding and hinged doors.
【Sturdy Design】This sliding door security bar is constructed of high-grade iron to withstand 400 pounds of pressure. The pivoting ball joint ensures the door stopper has full contact with the floor and the padded foot provides a strong grip without scratching.
【Absolute Safety】 If you're looking to beef up your home's security, door security bars and devices are an easy-to-use, budget-friendly option for any home. Sleep better at night with the peace of mind knowing that your doors are secured with an extra layer of protection.
【Fast Installation】The Security bar is easy to install and a breeze to use. The door security bar is designed to improve home security on hinged and sliding doors for peace of mind against forced entry. Sleep better at night with the peace of mind knowing that your doors are secured with an extra layer of protection.

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