Door Security Bar with Alarm and Sliding Door Security - Loud 120dB Adjustable Jammer Stick - Withstands 400lbs Force

About this item

• (Heavy Iron Duty Construction): The security bar for front door is built from 1/16" thick iron and engineered to resist up to 400lbs of force to help against kick-ins / forced entries.
• (Easy to Use): Arm and disarm your door in a couple seconds. The door jammer security bar simply props underneath your door knob or, for patio doors it slots in on the door tracks.
• (Variable Size): The sliding door security bar can be adjusted to fit different doors and patio doors, extending from 18.25" to 46.50" with 12 notches for customization.
• (Loud Detachable Alarm): Keep your home secure with the integrated 120dB vibration intruder alarm; its loud siren is audible up to 1000ft, and its detachable design lets you hang it on any door knob for portable security.
• (2 in 1 Door Jammer and Sliding Door Bar): The dual purpose home security bar features easily interchangeable attachments designed for both hinged doors and sliding doors or windows.