About This

• UNBREACHABLE 800LBS SECURITY & DURABILITY: Engineered From A Single Piece Of High-Strength Aluminum Alloy, This Lock Provides A Personal Security Shield. Rigorously Tested To Withstand Over 800 Pounds Of Force, Decisively Preventing Kick-Ins, Prying, And Forced Entry. Achieve True Peace Of Mind And Create An Impenetrable Barrier For Your Family, Whether At Home, In An Airbnb, Or A Rental Apartment
• TOOL-FREE INSTALLATION IN 10 SECONDS: True Security Should Be Instant And Leave No Trace. Our Compact 2.4-Inch Design Requires Absolutely No Tools, Drilling, Or Permanent Modification. Simply Place It On The Door Latch And Secure The Knob. Its Lightweight Build Makes It A Travel Essential, Effortlessly Fitting In Your Pocket Or Bag To Secure Any Inward-Swinging Door In Seconds
• UNIVERSAL FIT WITH SMART ADJUSTMENT: Our Innovative Adjustable Knob With An 8mm Extension Range Ensures A Custom, Snug Fit For A Wide Spectrum Of Door Thicknesses And Gaps. The Integrated Anti-Slip Rubber Pad Locks The Device Firmly In Place Upon Contact, Eliminating Any Shake Or Rattle While Safeguarding Your Door's Finish From Scratches
• INTUITIVE, ONE-HANDED OPERATION: Master Your Security In Under 5 Seconds. Designed For Effortless Use, The Clearly Marked Finger-Grip Grooves Provide Leverage. To Lock: Pull And Rotate The Knob Horizontally With One Hand. To Unlock: Simply Pinch The Grooves And Swing It Back. This Intuitive Mechanism Is So Simple That Anyone Can Use It With Absolute Confidence, Day Or Night
• MULTI-PURPOSE APPLICATIONS AND IMPORTANT NOTES: Suitable For Securing Inward-Swinging Doors In Hotels, Apartments, Bedrooms, And Offices. Please Note: For Your Safety And Satisfaction, Ensure Your Door Meets The Following Requirements: 1/ Door Swings Inward. 2/ Door Frame Has A Fixed Lock Groove 14mm Wide. Not Suitable For Outward-Swinging Doors, Sliding Doors, Or Double Doors. Confirm Your Door Type Before Purchase For Optimal Performance

Overview

• Brand : QIFEIOSHI
• Special Feature : Portable
• Item dimensions L x W x H : 4 x 3 x 2 inches
• Material : Cast Iron
• Recommended Uses For Product : Home