Kwikset 405CSL RDT SMT Casey L...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$76.80
$51.39
Kwikset 405CSL RDT SMT Casey Lever Set Keyed Entry Door Lock with SmartKey KWI-405CSLRDT-S

Kwikset 405CSL RDT SMT Casey Lever Set Keyed Entry Door Lock with SmartKey

(No reviews yet) Write a Review

Model: 405CSLRDT-15S
From the Casey Collection
$76.80
$51.39
Selected Finish is
Selected FREE KEYING Options is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$76.80
$51.39
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

KWIKSET 405CSL RDT CASEY LEVER SET ENTRY DOOR LOCK WITH SMARTKEY OVERVIEW

405CSL Casey Lever Set with SmartKey for entryways, entrances or main doors. Both knobs locked or unlocked by key outside or turn button inside.

Looking for an easy and hassle-free solution for your interior doors? Look no further than this latch! It's perfect for entrance, entryways or securing main doors. Featuring SmartKey Security™, this lock protects against advanced break-in techniques and allows you to re-key your lock yourself in just seconds. Compatible with Kwikset (KW1) keyway or (SC1) keyway options. It's also certified with an ANSI/BHMA grade 3 certification and has been tested for durability and performance. With an adjustable backset ranging from 2-3/8" to 2-3/4", this latch can fit all standard door preparations. Plus, the fully reversible lever can be installed on both right and left-handed doors. Installation is a breeze and can be done in just a few minutes with a screwdriver. You'll also receive a lifetime mechanical and finish warranty, so you can trust that this latch will last for years to come. This latch is also treated with Microban Antimicrobial product protection, which keeps door hardware 99.9% cleaner than unprotected surfaces. This means you'll have peace of mind knowing that your latch is not only functional but also helps keep your home cleaner and safer.

Buy this Kwikset Casey Lever Set latch today for a hassle-free solution for your interior doors!

CASEY LEVER SET PRODUCT FEATURES

  • For use on exterior doors where keyed entry and security is needed
  • Featuring SmartKey Security™, which protects against advanced break-in techniques and allows you to re-key your lock yourself in seconds.
  • SmartKey Security™ re-key technology is compatible with Kwikset (KW1) keyway or (SC1) keyway options
  • Comes with 2 keys
  • ANSI/BHMA grade 3 certified
  • Locking mechanism functions with turn piece on the interior of the lock
  • Easily installs in minutes with just a screwdriver
  • Lifetime mechanical and finish warranty
  • Microban Antimicrobial product protection keeps door hardware 99.9% cleaner than unprotected surfaces

COLOR VARIATIONS

Kwikset 405CSL RDT SMT Casey Lever Set Keyed Entry Door Lock with SmartKey 15S (Satin Nickel)
Kwikset 405CSL RDT SMT Casey Lever Set Keyed Entry Door Lock with SmartKey 26S (Polished Chrome)
Kwikset 405CSL RDT SMT Casey Lever Set Keyed Entry Door Lock with SmartKey 514S (Matte Black)

Note: Some concept images shown with item are not included.

CASEY LEVER SET COLLECTION

Kwikset 200CSL RDT Casey Passage Lever Set Door Lock
Kwikset 300CSL RDT Casey Privacy Lever Set Door Lock
Kwikset 405CSL RDT SMT Casey Lever Set Keyed Entry Door Lock with SmartKey
Kwikset 488CSL RDT Casey Half Dummy Door Lever Non-Turning One-Sided Function
Kwikset 200CSL SQT Casey Passage Lever Set Door Lock
Kwikset 300CSL SQT Casey Privacy Lever Set Door Lock
Kwikset 405CSL SQT SMT Casey Lever Set Keyed Entry Door Lock with SmartKey
Kwikset 488CSL SQT Casey Half Dummy Door Lever Non-Turning One-Sided Function

RESOURCES & DOWNLOADS

405CSL RDT SMT Casey Lever Set Door Installation Guide
Smartkey Instructions

Manufacturer Resources

Product Specs

Collection:
Casey
Grade:
Grade 3
Warranty:
Limited Lifetime Finish, Limited Lifetime Mechanical
Keyed Function:
Single Cylinder
Product Group:
Mechanical Locks
Product Subgroup:
Leversets
Subcategory:
Levers
Keyed:
Yes
Commercial/Residential:
Residential
Handle Type:
Lever
UL Listing Type:
Optional UL 1/3 Hour fire rating for all functions.
Lock Function:
Entry/Office
Cylinder and Keyways:
SmartKey Security
Features:
Microban, SmartKey
Product Attribute:
Cylindrical Locks
Backset (Distance):
Adjustable 2-3/8 or 2-3/4
Product Function:
Entrance
Product Type:
Leversets
Door Hand Direction:
Reversible
Door Thickness Range:
1-3/8” – 1-3/4”
Product Details:
Mechanical
Door Strike:
2-1/4" Full Lip Round Corner Strike
Product Style:
Contemporary
Product Category:
Mechanical Locks
Department:
Door Hardware

Kwikset 405CSLRDT-15S – Frequently Asked Questions

1) Will the Kwikset 405CSL Casey lever fit a 1-3/8 inch door, or does it need a 1-3/4 inch door?
Either one. The 405CSL Casey keyed entry lever covers doors from 1-3/8 to 1-3/4 inches, which is the common older interior thickness through standard exterior residential. The backset adjusts between 2-3/8 and 2-3/4 inches, so it drops into either of the two standard bore preps without a new latch.
2) Is the Casey 405CSL lever handed, or can I use it on a left hand door?
It is fully reversible, so the same lever works on left hand and right hand doors. Nothing to specify on the order and nothing to disassemble in the field.
3) Can I key the Kwikset Casey SmartKey lever to my existing Kwikset KW1 keys?
SmartKey re-keying on the 405CSL accepts either the Kwikset KW1 or the Schlage SC1 keyway, so you can re-key it yourself to a key you already carry in seconds. It ships with two keys. If you are ordering several for the same building, choose the Keyed Alike option so they all run on one key.
4) Is the Kwikset 405CSL Casey rated for commercial use in an apartment building?
It is a Grade 3 residential lockset, which suits single family doors and low-traffic unit entries. For corridor doors, offices, or anything with real cycle counts, step up to a Grade 2 or Grade 1 commercial cylindrical lock such as the Hager 2525 entry lever (Grade 2) or the Cal-Royal AG00 entrance lever.
5) What is the closest keyed entry lever to the Kwikset 405CSL Casey at the same ANSI grade?
The Kwikset 405CSL Casey is a Grade 3 keyed entry lever with a single cylinder. Two other Grade 3 keyed entry levers are the Master Lock BC Series RL01 return style keyed entry lockset and the Callan Artino 360201 entrance leverset. The Cal-Royal AUS00 is also Grade 3, listed as an entrance/office function lever with a solid brass forged body. The Casey differs from all three in carrying SmartKey Security re-key technology and Microban antimicrobial protection.
6) I need a keyed entry lever for a commercial corridor with heavy traffic - is the Casey 405CSL the right choice?
The Kwikset 405CSL Casey is a Grade 3 residential lever. For heavier commercial use, the Hager 2525 is a Grade 2 commercial cylindrical entry lock with a lever handle covering 1-3/8 inch to 2 inch doors, and the Falcon B511CP6D is a Grade 2 medium duty cylindrical lever with entry/office function. The Cal-Royal AG00 entrance lever uses a 6-pin Schlage C keyway keyed different with a 2-3/8 inch backset and fits 1-3/8 inch to 1-3/4 inch doors.
7) Is the Cal-Royal AG05 a substitute for the Kwikset 405CSL Casey?
No. The Casey 405CSL is an entry/office function, meaning both levers lock by key outside or turn button inside. The Cal-Royal AG05 is a Grade 2 storeroom lever with a deadlocking latchbolt, which keeps the outside lever locked at all times and requires a key for every entry. Same is true of the Hager 2580 Grade 2 storeroom lock with the Withnell lever. Choose storeroom only if the opening must stay secured without an inside turn piece.
8) My door is thicker than 1-3/4 inches - what keyed lever works where the Casey 405CSL will not?
The Kwikset 405CSL Casey covers 1-3/8 inch to 1-3/4 inch doors. For thicker stock, the Deltana 6201 Manchester, 6411 Morant and 6431 Linstead entry levers all list 1-3/8 inch to 2 inch, and the Hager 2525 Grade 2 commercial entry lock also lists 1-3/8 inch to 2 inch. For the widest range, the Falcon K101 covers 1-3/8 inch to 2-1/4 inch, though it is a passage function rather than keyed.
9) Does the Casey 405CSL take a Schlage C keyway like the Cal-Royal entrance levers?
No. The Kwikset 405CSL Casey uses SmartKey Security, which re-keys to the Kwikset KW1 or Schlage SC1 key blank. The Cal-Royal AG00 entrance lever and the Arrow MK33-BD-CS asylum lock use a conventional Schlage C cylinder instead. If a building is already keyed on a conventional Schlage C system with a locksmith-controlled pinning, a conventional-cylinder lever keeps that system intact; the Casey re-keys at the door without pinning tools.
10) How does the Casey 405CSL lock and unlock, and is there a key on the inside?
Single cylinder entry function: key on the outside, turn button on the inside. Turning the interior piece locks or unlocks both levers, and the outside key does the same. No key is needed to get out, which is what you want on a main entry door.
11) Will the Casey lever latch into the strike plate already in my jamb?
It comes with a 2-1/4 inch full lip round corner strike. If your existing strike is a square corner or a different lip length, either swap in the supplied strike or confirm the round corner will seat in your jamb mortise. Most residential jambs prepped for a standard cylindrical lockset take it directly.
12) I need a keyed entry lever for a fire rated door. Is the Kwikset Casey an option?
An optional UL 1/3 hour fire rating is available across the Casey functions. If the opening is a rated door, that option has to be specified, not assumed on a standard unit.
13) What is the difference between the Casey 405CSL and a Grade 3 entrance lever like the Callan Artino or Master Lock RL01?
All three are Grade 3 entrance levers. The Casey's distinction is SmartKey: you re-key it yourself in seconds and it accepts either the KW1 or SC1 keyway. The Callan Artino and the Master Lock BC Series RL01 return style lever are both Grade 3 entrance function as well, but ZenSupply's record for them does not carry a self re-key cylinder. If self re-keying and keying to an existing house key matter, the Casey is the one that does it.
14) I want a keyed lever plus a deadbolt on the same entry door. Does the Casey 405CSL include one?
No. The 405CSL is the keyed lever only, single cylinder, with the deadlatch in the door edge. For a lever and deadbolt together in one package, the Callan Bennett CLN-BN3001R is a Grade 3 entrance leverset with a deadbolt combo. Otherwise order a matching Kwikset deadbolt separately and re-key both to the same SmartKey key.
15) What should I use instead of the Casey 405CSL on a door that does not need a key?
The Kwikset 405CSL Casey is keyed with a single cylinder, locked by key outside or turn button inside. For non-keyed openings in the same Casey family, the 200CSL RDT is the passage function and the 300CSL RDT is the privacy function. Outside the Kwikset line, the Callan Asheville AH5011 is a Grade 3 passage leverset in satin nickel, and the Hager 2510 is a Grade 2 passage lever with the Withnell design for 1-3/8 inch to 2 inch doors.
16) What is the alternative to the Casey 405CSL if I want to stop issuing keys to tenants?
The Casey 405CSL is a key-operated single cylinder lever with SmartKey re-key technology and two keys supplied. For keyless operation in the same lever format, the Lockey 2835 is a mechanical pushbutton keyless lever lock with passage function and ADA compliance for 1-3/16 inch to 2 inch doors, and the Lockey 1150 is a heavy duty mechanical keypad lever set covering 1-1/8 inch to 2 inch. The Delaney LP250 is a Grade 2 electronic keypad leverlock. The trade-off is that the Casey lets you re-key yourself in seconds rather than reprogramming a code.
17) Which classroom-function lever should I order instead of the Casey 405CSL for a school door?
The Casey 405CSL is an entry/office function with an interior turn button, which is not a classroom function. For classroom openings, the Dexter C1000 is a Grade 1 clutching classroom cylindrical lever for 1-3/8 inch to 1-3/4 inch doors, and the C1000 classroom security version adds a second keyed cylinder on the inside. The Cal-Royal AG03 is a Grade 2 classroom lever with a 6-pin Schlage C keyway keyed different and a 2-3/4 inch backset.
18) What is the knob equivalent of the Casey 405CSL keyed entry lever?
The Casey 405CSL is a lever handle. For the same turn-button entrance function in a knob, the Arrow HK11-BB is a turn-pushbutton entrance cylindrical lock with a ball knob and conventional cylinder, covering 1-3/8 inch to 1-3/4 inch doors. Note that levers are generally specified where ADA operation is required, so confirm the opening before switching to a knob.
19) Are the Emtek and Baldwin levers substitutes for the Casey 405CSL?
Not for a keyed opening. The Casey 405CSL is a keyed entry lever. The Emtek Arts and Crafts and Cortina leversets and the Baldwin Estate 5103 in half dummy form are dummy function, meaning a non-turning surface-mounted handle with no latch at all. Baldwin also offers the Estate 5103 in passage and privacy, neither of which accepts a key. Those are decorative or interior choices, not replacements for a keyed exterior lever.
20) Do I need to specify handing when substituting for the Casey 405CSL?
Not with the Casey 405CSL itself - it is fully reversible and installs on right or left hand doors without ordering a hand. Some comparable levers are also non-handed, such as the Falcon B101 and Falcon K101, both described as non-handed designs. Others do require handing at order: the Baldwin Estate 5103 half dummy is sold as a left hand item and as a separate right hand item.
21) What finishes does the Kwikset Casey keyed entry lever come in?
Three: 619 Satin Nickel, 625 Polished Chrome, and 622 Matte Black. If you are matching other doors in the same house, the Casey family also includes passage (200CSL), privacy (300CSL), and half dummy (488CSL) levers in the same trim, so the whole opening set matches.
22) What tools do I need to install the Kwikset Casey keyed lever?
A screwdriver. On a door already bored for a standard cylindrical lockset, it goes in in a few minutes: set the latch to the 2-3/8 or 2-3/4 backset to match the bore, fit the latch and strike, then the two lever halves.
23) What is Microban on a door lever actually doing?
The Casey lever's finish carries Microban antimicrobial product protection, which Kwikset states keeps the hardware 99.9 percent cleaner than unprotected surfaces. It is built into the surface rather than applied on site, so nothing needs reapplying. It is a cleanliness claim about the hardware surface, not a substitute for cleaning.
How fast can I get the Kwikset 405CSLRDT-15S delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Kwikset 405CSLRDT-15S come with a warranty?
Absolutely. The Kwikset 405CSLRDT-15S is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Kwikset 405CSLRDT-15S?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Kwikset 405CSLRDT-15S from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!