• An affordable solution to protecting the home against intruder invasion.
• When engaged prevents lock picking or bumping and as well as use of unauthorized keys.
• "MAY NOT WORK" on DESIGNER DEADBOLTS but will work on "standard" deadbolt regardless of the manufacturer.
• Easily installs in 5 minutes permanently or in seconds temporarily.
• Simple safe and secure.

From the Manufacturer --------------------- Whether your home is a single-family dwelling, condominium, apartment, duplex, planned community or a dormitory room, you deserve to feel safe. Perception is not reality when it comes to your safety. Lock Jaw Security 1001 Door Security Device offers an effective and affordable way to protect any dwelling that has a single cylinder deadbolt on its door. Lock Jaw Security has been engineered and tested to prevent deadbolts from being picked or bumped (with a bump key). Lock Jaw is so secure that use of the actual key will still not allow entry to be compromised. Simple, yet effective. Unfortunately, published statistics indicate that over 38% of violent crimes occur at home and over 51% result in physical injury. A burglary occurs every 15 seconds. Lock Jaw is easy to use and literally offers "Security at your Fingertips." There are no other products on the market that can do what Lock Jaw does. It is made of a high-grade alloy with polished, titanium brass plating and a protected seal to last for years. It attaches only to the door, not to the door trim. By preventing the thumb latch of the deadbolt from turning you are preventing the bolt from retracting back into the door. Lock Jaw is portable--it can be installed with a variety of temporary methods such as double-side stick tape. Lock Jaw works with all of the most common single cylinder deadbolts regardless of the configuration/orientation of the thumb latch. Operation of Lock Jaw is very easy and quick (2 seconds). Children, seniors, ones with moderate or confined to wheelchairs are easily able to operate Lock Jaw. A simple, do-it-yourself installation. Permanent installation requires inserting two small screws. No templates or locksmiths are necessary for installation. Installed in 5 minutes or less. Achieving ultimate protection, security and safety! Real peace of mind against lock bumping and lock picking, or use of unauthorized keys is now achieved by Lock Jaw.