SABRE Adjustable Door Security Bar with Vibration Detecting Alarm, 115dB Alarm Audible Up To 1,100 Ft (335 m), Adjusts To Fit Most Hinged & Sliding

SABRE Adjustable Door Security Bar with Vibration Detecting Alarm, 115dB Alarm Audible Up To 1,100 Ft (335 m), Adjusts To Fit Most Hinged & Sliding

ENHANCED HOME PROTECTION: Prevent forced entry on hinged, patio, and sliding doors with this heavy duty, dual-function security bar; For indoor use only 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 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 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) 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