SmartKey Re-Key TechnologyEasily and securely re-key your lock in seconds using SmartKey Technology. The best security is smart security.
Kwikset Double Cylinder UL Listed SmartKey Deadbolt from the 780 Series
This UL Listed Double Cylinder deadbolt, is equipped with SmartKey technology, but still the perfect choice for keeping your home or business safe. Double Cylinder means you lock the deadbolt using a key from the interior and the exterior. The interior sideDOES NOThave a thumbturn.
- Key it Yourself: Lock is rekeyable by using the included learn tool in less than 30 seconds without removing the lock from the door.
- SmartKey cylinders also feature a stainless steel side locking bar, racks and pins for increased strength and security.
- 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.
Additional Kwikset Links
- View Manufacturer Warranty
- Shop All Kwikset Products
- Shop All Kwikset 780 Signature Series Deadbolt Collection Products
Kwikset 784-3S Product Specifications
|BHMA Certification||Grade 2|
|Backset||2-3/4", 2-3/8", Adjustable 2-3/8" or 2-3/4"|
|Cylinder||SmartKey 5 Pin|
|Door Thickness||1-1/2", 1-3/4", 1-3/8", 1-5/8", 1-7/8", 2", 2-1/4", 2-1/8"|
|Latch Faceplate||Drive-in, Round Corner, Square corner|