The SABRE Door Security Bar with Alarm provides strong protection against forced entry through hinged and sliding doors for peace of mind that doors stay closed and secure. Superior to other door security bars, SABRE's HS-DSBAB contains an ear-piercing 115 dB vibration detecting alarm for hinged door installations to help scare off an intruder and can be heard up to 1,100-feet (335-meters), notifying others of the attempted intrusion (the alarm is not for use with the sliding door installation). Even better, the alarm will continue to sound after the door is closed to discourage intruders from reattempting entry. This door brace features a 20-gauge steel construction that resists bending, and the pivoting rubberized foot provides a strong grip without scratching floors. Unlike other door security bars, the SABRE Door Security Bar with Alarm adjusts to 40 height positions (2x more positions than our door security bar without an alarm) to ensure a custom, tight fit, extending 29.5” to 44” (74.9 to 111.8 cm) for hinged door installations and 27” to 41.5” (68.6 to 105.4 cm) for sliding door installations. The collapsible design makes the SABRE Door Security Bar with Alarm easy to carry, allowing you to move the door jammer from door to door and store it when not in use. SABRE is the #1 brand trusted by consumers worldwide for pepper spray and is a leader in developing safety programs and safety videos to maximize end users’ safety. Empower yourself with extreme stopping power when you need it most.

INSTALLS IN SECONDS: Adjust the bar length using the release buttons, prop under door knob with the pivoting ball joint placed 15-18 inches away from the door (do not place on rugs or door mats); Use with door knobs and levers only – no handle sets. FITS MOST STANDARD DOORS: Adjusts to 40 height positions and fits hinged door lengths between 29.5” to 44” (74.9 to 111.8 cm) and sliding door lengths between 27” and 41.5” (68.6 to 105.4 cm) (the alarm is not for use with the sliding door installation). STRONG, PORTABLE PROTECTION: Pivoting ball joint ensures full contact with floor for secure fit while padded foot provides a strong grip without scratching the floor; Made of durable 20-gauge steel; Collapsible design is easy to carry & store. ATTENTION-GRABBING ALARM: 115dB siren sounds if someone tries to open the door handle from the outside (hinged door installation only); Alarm has a 5 second delay after being triggered & is audible up to 1,100 feet, helping to scare off intruders. ENHANCED HOME PROTECTION: Prevent forced entry on hinged, patio, and sliding doors with this heavy duty, dual-function security bar; For indoor use only.