Kwikset KWI-405CSLSQT-S Casey ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$76.80
$51.39
Kwikset KWI-405CSLSQT-S Casey Lever with Square Rose Entry Door Lock SmartKey with 6AL Latch and RCS Strike

Kwikset KWI-405CSLSQT-S Casey Lever with Square Rose Entry Door Lock SmartKey with 6AL Latch and RCS Strike

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Model: 405CSLSQT-15S
From the Casey Collection
Selected Finish is

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

$76.80
$51.39
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Kwikset KWI-405CSLSQT-S Casey Lever with Square Rose Entry Door Lock SmartKey with 6AL Latch and RCS Strike

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.

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

 

RESOURCES & DOWNLOADS

Kwikset KWI-405CSLSQT-S Casey Lever with Square Rose Entry Door Lock SmartKey with 6AL Latch and RCS Strike
Smartkey Instructions

Manufacturer Resources

Product Specs

Product Group:
Mechanical Locks
Product Subgroup:
Leversets
Subcategory:
Levers
Commercial/Residential:
Residential
Features:
SmartKey
Product Attribute:
Cylindrical Locks
Product Type:
Leversets
Product Style:
Contemporary
Product Category:
Mechanical Locks
Collection:
Casey
Department:
Door Hardware

Kwikset 405CSLSQT-15S – Frequently Asked Questions

1) Will the Kwikset Casey lever fit a standard 2-3/8 inch backset, or do I need a different latch for a 2-3/4 inch bore?
One latch covers both. The Casey entry leverset ships with a 6AL adjustable latch that sets to either 2-3/8 or 2-3/4 inches, so it drops into standard residential door prep without ordering a separate latch. An RCS strike comes with it for the frame side.
2) Is the Kwikset Casey lever handed, or can I use one part number for both left and right hand doors?
Fully reversible. The Casey lever installs on right or left hand doors without ordering handing, which is why a property manager can stock a single part number across a building instead of splitting the order.
3) Can I key the Kwikset Casey SmartKey entry lever to the Schlage keys my building already uses?
SmartKey Security on the Casey entry lever works with either the Kwikset KW1 keyway or the SC1 (Schlage-style) keyway, and you re-key it yourself in seconds with the SmartKey tool rather than pulling cylinders. Two keys are included. If your building is keyed on SC1, order the SC1 keyway version and key it to your existing key.
4) We need a keyed lever for a commercial corridor with heavy traffic - is the Kwikset Casey the right choice?
The Casey 405CSL lever is a residential, ANSI/BHMA Grade 3 keyed entry set. For commercial traffic, step up to a Grade 2 or Grade 1 cylindrical lever: the Hager 2525 is a Grade 2 commercial cylindrical entry lock for 1-3/8 inch to 2 inch doors, and the Falcon B511CP6D is a Grade 2 medium duty entry/office cylindrical lever. For the heaviest openings, the Dexter C1000 series offers Grade 1 keyed functions such as classroom and classroom security.
5) What is the closest keyed entry lever to the Kwikset Casey 405CSL for a residential door?
The Master Lock BC Series RL01 return style lever is the nearest straight equivalent: it is a Grade 3 keyed entry lockset, the same grade and entrance function as the Casey 405CSL lever. The difference is the Casey uses SmartKey re-key technology, letting you re-key the cylinder yourself, while the Master Lock RL01 is a conventional keyed entry lever. Cal-Royal AUS00 is another Grade 3 option with an entrance/office function and a solid brass forged body, rated for 1-3/8 inch to 1-3/4 inch doors.
6) Can I use a Schlage C keyway lever instead of the SmartKey Casey to match an existing key system?
The Casey 405CSL SmartKey cylinder re-keys to either the Kwikset KW1 or Schlage SC1 keyway, so it can often be brought onto an existing residential key system. If you need a factory Schlage C keyway cylinder, the Cal-Royal AG00 is an entrance lever with a 6-pin Schlage C keyway keyed different and a 2-3/8 inch backset, and the Arrow MK33-BD-CS uses a conventional Schlage C keyway cylinder in an asylum function.
7) What should I use instead of the Casey lever on a storeroom or classroom door?
The Casey 405CSL is an entry function with an inside turn piece, which is not a storeroom or classroom function. For a storeroom door where the outside lever stays locked, the Cal-Royal AG05 is a Grade 2 storeroom lever with a deadlocking latchbolt and the Hager 2580 is a Grade 2 storeroom cylindrical lock with the Withnell lever. For a classroom, the Cal-Royal AG03 uses a 6-pin Schlage C keyway with a 2-3/4 inch backset, and the Dexter C1000 classroom lever is a Grade 1 clutching design.
8) Will the Casey lever work on a fire-rated door?
The Casey 405CSL is a Grade 3 residential keyed entry lever. Where a fire rating is required on the opening, choose a lock listed for it: the Falcon K101 is a Grade 1 heavy duty passage cylindrical lock with a fire rating covering doors 1-3/8 inch to 2-1/4 inch, and the Corbin Russwin CL3110 is a Grade 1 fire-rated vandal resistant passage lever for 1-3/4 inch to 2 inch doors.
9) How does the Kwikset Casey entry lever lock from inside, and does it need a separate deadbolt?
Locking is by a turn piece on the interior side of the lever, keyed from outside. It is a keyed entry lockset, not a deadbolt, so if you want a second point of security on an exterior door you add a deadbolt separately. A combo option from another brand is the Callan Bennett Grade 3 entrance leverset with deadbolt.
10) I do not need the door keyed - what matches the Casey lever for an interior hall or closet?
The Casey 405CSL is a keyed entry lever with an interior turn piece, so for a non-keyed opening choose a passage set instead. Callan Asheville is a Grade 3 passage leverset available in satin nickel, which matches one of the Casey finishes. Bravura's Tampa passage leverset carries square trim, closest to the Casey's square rose, and Bravura Atlanta and Orlando are the same Grade 2 passage function with round trim.
11) Is there a keyed entry lever that comes with a deadbolt instead of buying the Casey lever and deadbolt separately?
The Casey 405CSL is a keyed entry lever sold with a 6AL latch and RCS strike, not a deadbolt. If you want both in one carton, the Callan Bennett CLN-BN3001R is a Grade 3 entrance leverset supplied as a leverset and deadbolt combo.
12) We want keyless entry on a rental unit - what replaces the Casey keyed lever?
The Casey 405CSL is a key-operated lever using a SmartKey cylinder. To drop the keys entirely, the Delaney LP250 is a Grade 2 electronic keypad leverlock and the Emtek Classic keypad leverset is a decorative keypad option. For a battery-free mechanical pushbutton, the Lockey 2835 is a keyless lever lock with passage function and ADA compliance for doors 1-3/16 inch to 2 inch thick, and the Lockey 1150 heavy duty keypad lever set covers 1-1/8 inch to 2 inch doors with an adjustable backset.
13) Is a dummy lever a substitute for the Casey entry lever on a closet or inactive door?
No. The Casey 405CSL is a working keyed entry lever with a latch and strike; a dummy lever is a surface-mounted pull with no latch mechanism at all. For inactive leaves use a dedicated dummy such as the BEST 7KC single dummy trim, a Grade 2 non-keyed medium duty trim, the BEST 9K 1DT Grade 1 heavy duty dummy, the Callan Bentley Grade 2 dummy lever, or Baldwin Estate 5103 half dummy, which is handed and supplied left hand or right hand.
14) What do I use in place of the Casey lever on a bedroom or bathroom door?
The Casey 405CSL is keyed from outside, which is not a privacy function. For bed and bath, use a privacy set: the Hager 2540 is a Grade 2 privacy cylindrical lock with the Withnell lever for 1-3/8 inch to 2 inch doors, and the Baldwin Estate 5103 is available in a privacy lever with the 5048 rose if you want a decorative match on the same doors.
15) What finishes does the Kwikset Casey square rose lever come in?
Three: Satin Nickel, Bright Chrome, and Matte Black. The Casey lever uses a square rose in a contemporary style, so Matte Black and the square trim tend to pair with modern interior packages while Satin Nickel matches most existing residential hardware.
16) What tools and prep do I need to install the Kwikset Casey lever?
A screwdriver. The Casey entry lever installs in minutes on standard door prep, with the included 6AL latch adjusted to your 2-3/8 or 2-3/4 inch backset and the RCS strike on the jamb. No special cylinder tooling, and re-keying is done in place with SmartKey.
17) Does the Kwikset Casey lever have any antimicrobial treatment for healthcare or hospitality use?
Yes, the Casey lever carries Microban antimicrobial product protection, which Kwikset states keeps the hardware 99.9 percent cleaner than unprotected surfaces. It remains a residential Grade 3 lockset, so for a healthcare or institutional corridor you would still specify a commercial Grade 1 cylindrical lock.
18) Is there a keyed entry lever with a more traditional look than the Casey square rose?
The Casey 405CSL pairs a contemporary lever with a square rose. For a traditional decorative entry, Deltana offers several entry levers with a 1-3/8 inch to 2 inch door thickness range: the 6201 Manchester, 6411 Morant and 6431 Linstead, plus the 5851 Claremont entry lever. These are decorative entry sets rather than SmartKey re-keyable cylinders.
How fast can I get the Kwikset 405CSLSQT-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 405CSLSQT-15S come with a warranty?
Absolutely. The Kwikset 405CSLSQT-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 405CSLSQT-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
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