1. Product Overview
The Kwikset Casey Keyed Entry Door Lever is designed for doors requiring enhanced security, such as exterior-facing doors. It features a reversible lever for left or right-handed door applications, SmartKey Security for easy re-keying, and Microban antimicrobial protection for a cleaner surface. This lever combines durability with a contemporary matte black design.

Figure 1: Kwikset Casey Keyed Entry Door Lever in Matte Black. This image displays the front and back views of the door lever, highlighting its sleek design and keyed entry mechanism.
2. Included Components
The Kwikset Casey Keyed Entry Door Lever package includes all necessary hardware for installation:
- Exterior Lever
- Interior Lever
- Adjustable Latch with round and square front options or a drive-in collar
- Strike Plate
- SmartKey Tool
- 2 Kwikset Keys
- Rosette
- Screws
- Allen Wrench

Figure 2: Contents of the Kwikset Casey Door Lever package. This image shows all the components included in the box, such as the levers, latch, strike plate, keys, and installation tools.
3. Setup and Installation
Installation of the Kwikset Casey Door Lever is designed to be straightforward, requiring only a screwdriver. The reversible lever design accommodates both left-handed and right-handed doors.
3.1 Door Preparation
Ensure your door is prepared for a standard size lever, fitting doors 1-3/8" to 1-3/4" thick. The latch backset is adjustable to either 2-3/8" or 2-3/4" by twisting during installation.

Figure 3: Door Lever Dimensions and Adjustable Latch. This image illustrates the product dimensions and how to adjust the latch backset to fit standard door preparations.
3.2 Installing the Lever
- Insert the latch into the door edge and secure it with screws.
- Align the exterior and interior levers, ensuring the spindle passes through the latch mechanism.
- Secure the levers using the provided screws and Allen wrench. The reversible design allows for flexible orientation.

Figure 4: Easy Installation Process. This image demonstrates the simple installation of the Kwikset door lever using only a screwdriver.

Figure 5: Reversible Lever Feature. This image highlights that the lever can be installed for both left-hand and right-hand doors.
3.3 SmartKey Re-keying
The SmartKey Security feature allows you to re-key your lock in seconds, providing convenience and enhanced security.
- Insert your functioning key and turn it 90 degrees clockwise.
- Insert the SmartKey tool fully and firmly into the SmartKey hole.
- Remove the SmartKey tool and the functioning key.
- Insert your new key and turn it 180 degrees counter-clockwise.
- Remove the new key. The lock is now re-keyed.

Figure 6: SmartKey Security. This image illustrates the components and steps involved in re-keying your Kwikset lock using the SmartKey tool.
4. Operating Instructions
The Casey Keyed Entry Lever provides secure access with a key from the exterior and a thumb turn from the interior.
4.1 Locking and Unlocking
- Exterior: Insert the key into the cylinder and turn to lock or unlock the door.
- Interior: Use the thumb turn on the interior side of the lever to lock or unlock the door.
4.2 Understanding Lever Types
Kwikset offers various lever types for different applications. The Keyed Entry lever is designed for security, while other types like Passage and Privacy serve different functions:
- Keyed Entry: Locks with a key from the outside and a thumb turn from the inside. Ideal for exterior doors.
- Privacy: Locks with a push-button or turn-button from the inside, with an emergency release on the outside. Suitable for bedrooms and bathrooms.
- Passage: Non-locking levers used for hallways or closet doors where no locking mechanism is required.
- Dummy: Stationary, non-turning levers used for decorative purposes or on doors that do not require a latch.
Video 1: Do I Need the Passage, Privacy or Dummy Lever Model? This video explains the differences between various Kwikset lever types to help users select the appropriate model for their needs.
Video 2: Up Close Look at Kwikset Casey Door Lever and Installation. This video provides a detailed visual guide to the Kwikset Casey door lever, including its features and installation steps.
Video 3: A truthful opinion about the Kwikset Smart Key Lock. This video offers insights into the functionality and benefits of the Kwikset SmartKey lock system.
5. Maintenance
The Kwikset Casey Door Lever features Microban antimicrobial protection, which helps keep the surface 99.9% cleaner than unprotected surfaces by disrupting bacterial cell growth.
- Regularly wipe the lever with a soft, damp cloth to remove dust and grime.
- Avoid using abrasive cleaners or solvents, as these can damage the finish and Microban protection.

Figure 7: Microban Protection. This image visually explains how Microban antimicrobial technology keeps the door lever surface cleaner by inhibiting bacterial growth.
6. Troubleshooting
If you encounter any issues with your Kwikset Casey Door Lever, consider the following common troubleshooting steps:
- Lever not turning: Check for any obstructions around the lever or spindle. Ensure all screws are tightened correctly.
- Latching issues: Verify that the latch is properly aligned with the strike plate on the door frame. Adjust the strike plate if necessary.
- Key not working: If the key does not operate the lock smoothly, ensure it is fully inserted. If using SmartKey, attempt to re-key the lock following the instructions in Section 3.3.
- Loose lever: Tighten the set screws that secure the lever to the spindle.
For further assistance, please refer to the support information in Section 8.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Kwikset |
| Model Number | 94050-663 |
| Material | Metal (Handle: Stainless Steel) |
| Color | Matte Black |
| Product Dimensions | 4.1"L x 2.4"W |
| Door Thickness | 1-3/8" to 1-3/4" |
| Latch Backset | Adjusts to 2-3/8" or 2-3/4" |
| Lock Type | Key Lock (Keyed Entry) |
| Special Features | SmartKey Security, Microban Protection, Easy to Install, Reversible Lever |
| Certification | Grade 3 BHMA Certified |
| Item Weight | 1.5 Pounds |
8. Warranty and Support
Kwikset products are backed by a comprehensive warranty to ensure your peace of mind.
- Warranty: Lifetime mechanical and finish warranty.
- Customer Service: For detailed warranty information or technical support, please visit the official Kwikset website or contact their customer service department.





