Description
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.
Product Features:
- Equipped with a full 1″ throwbolt
- Fully adjustable latch to fit all standard door preparations (2-3/8″ to 2-3/4″ Backsets)
- ANSI/BHMA Grade 3 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.
- Two keys will be shipped per lock. Three or more items keyed alike will ship a total of 6 keys
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.
Specifications:
- Backset: Adjustable for 2-3/8″ or 2-3/4″
- Crossbore 2-1/8″
- Edge Bore 1″
- Latch Face 1″ x 2-1/4″
- Door thickness: 1-3/8″-1-3/4″ doors standard.
- Cylinder: 5-pin SmartKey cylinder, cannot be keyed alike to a 6 pin cylinder.
- Bolt: 1″ throw
Additional Functions:
- 660-S: Single Cylinder Deadbolt
- 665-S (This Model): Double Cylinder Deadbolt
Dimensions and Measurements
| Backset | 2-3/4″, 2-3/8″, Adjustable 2-3/8″ or 2-3/4″ |
| Cross Bore | 2-1/8″ |
| Door Thickness | 1-1/2″, 1-3/4″, 1-3/8″, 1-5/8″ |
| Exterior Height | 2.5 in. |
| Exterior Projection | 1.125 in. |
| Exterior Width | 2.5 in. |
| Interior Height | 2.5 in. |
| Interior Projection | 1.125 in. |
| Interior Width | 2.5 in. |
Characteristics and Features
| Concealed Screws | No |
| Cylinder | SmartKey 5 Pin |
| Cylinder Type | Double Cylinder |
| Function | Keyed Entry |
| Handing | Left, Reversible, Right |
| Keyway | KW1 |
| Latch Faceplate | Round Corner |
| Shape | Round |
| Theme | Traditional |


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