Kwikset Double Cylinder SmartKey Deadbolt from the 780 Series

Double Cylinder Function: The deadbolt is thrown and retracted by a key from either side. As you will not be able to unlock this from the inside without a key, please check your local fire code to ensure this is allowed before purchasing.

This Double Cylinder deadbolt, is equipped with SmartKey technology, but still the perfect choice for keeping your home or business safe.

• Key it Yourself: Lock is rekeyable by using the included learn tool in less than 30 seconds without removing the lock from the door.
• Bumpguard: Patented side locking bar technology replaces a traditions pin & tumbler design to protect against lock bumping.
• Drill Resistance: Cylinder uses two steel balls inserted into the front of the key face to resist attack from drilling.
• Features a fully adjustable latch & deadbolt to fit all standard door preparations
• ANSI/BHMA Grade 2 Security
• Add to a keyed knob or lever for additional security
• Lifetime mechanical and finish warranty
• Patented side locking bar technology offers improved security by protecting against lock bumping, an attack technique used to defeat conventional pin & tumbler locks.

SmartKey®: 

• This technology allows you to re-key your lock in seconds with 3 simple steps and features stainless steel racks, pins, and side locking bar for increased strength and security.