Leave the lock cylinder on the door and spray inside the keyway. Then, insert your key and twist it several times to work in the lube. That should be enough to unjam the deadbolt, but if it's ...

SALTO GEO Electronic Cylinder Heavy Duty Deadbolt combines the advanced security of a ‘keyless ... and also has a trim ring with protective sleeves that protect and prevent the lock from being ...

• Solid stainless steel collar (ø 2 5/8” (67mm)) for the guidance of the cylinder • Concealed fixing on the inside based on 3 piece rose system (ø 2 ...

if you choose a double-cylinder deadbolt, make absolutely certain your family knows where the key is and leaves it there. Calling a locksmith out for this how to install a deadbolt lock job will ...

cylinder-free design for fast retrofits without mortise door prep. Marks USA, a division of NAPCO Security Technologies, Inc., proudly announces its new line of Deadbolts and Interconnected Locks ...

Smart locks—or smart deadbolts, more accurately—streamline your daily routine and bolster the security of your property. With automatic locking and status notifications, the best smart locks ...

your average deadbolt has a rated strength of just 100 pounds of pressure. With FlipLok, it would take the most powerful intruder over about 1300 kicks to begin to wear down the lock! Also ...