Kwikset KWI-405DL-S Delta Leve...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$72.10
$48.19
Kwikset KWI-405DL-S Delta Lever Entry Door Lock SmartKey with 6AL Latch and RCS Strike

Kwikset KWI-405DL-S Delta Lever Entry Door Lock SmartKey with 6AL Latch and RCS Strike

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Model: 405DL-26S
From the Delta Collection
Selected Finish is

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

$72.10
$48.19
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Kwikset KWI-405DL-S Delta Lever Entry Door Lock SmartKey with 6AL Latch and RCS StrikE

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-405DL-S Delta Lever Entry Door Lock SmartKey with 6AL Latch and RCS Strike

Manufacturer Resources

Product Specs

Keyed Function:
Single Cylinder
Product Group:
Mechanical Locks
Product Subgroup:
Leversets
Subcategory:
Levers
Commercial/Residential:
Residential
Features:
SmartKey
Product Attribute:
Cylindrical Locks
Product Type:
Leversets
Product Category:
Mechanical Locks
Collection:
Delta
Department:
Door Hardware

Kwikset 405DL-26S – Frequently Asked Questions

1) Does the Kwikset 405DL Delta lever fit a 2-3/8 inch or a 2-3/4 inch backset?
Both. The 6AL latch supplied with the Delta keyed entry lever adjusts between 2-3/8 inch and 2-3/4 inch, so it drops into either standard residential door prep without ordering a separate latch.
2) Is the Kwikset Delta 405DL lever handed, or can I use it on a left-hand door?
It's fully reversible. The Delta lever installs on right-hand or left-hand doors with no separate part, so you can buy one SKU for a building with mixed swings.
3) Can I key the Kwikset 405DL SmartKey lever to my existing Schlage keys?
SmartKey Security lets you re-key the lock yourself in seconds, and it accepts either the Kwikset KW1 keyway or the Schlage SC1 keyway. If your building is already keyed SC1, you can bring this lever onto that key. It ships with 2 keys.
4) The Kwikset Delta 405DL is residential rated - what should I use on a commercial opening instead?
The Delta 405DL is a residential Grade 3 lever. For commercial entry openings, the Hager 2525 is a Grade 2 commercial cylindrical entry lock with a lever handle and a 1-3/8 inch to 2 inch door thickness range, and the Falcon B511CP6D is a Grade 2 medium duty cylindrical lever with entry/office function. If the opening needs heavy duty commercial hardware, the Dexter C1000 series runs Grade 1, including the C1000 classroom lever for 1-3/8 inch to 1-3/4 inch doors.
5) What is the closest keyed entry lever to the Kwikset 405DL Delta if I want another Grade 3 residential entry set?
The Master Lock BC Series RL01 return style lever is a Grade 3 keyed entry lockset, the same grade and entrance function as the Delta 405DL, which is an ANSI/BHMA Grade 3 certified single cylinder keyed entry lever. The Callan Artino CLN-360201 is another Grade 3 entrance leverset. The difference is keying: the Delta 405DL uses SmartKey re-key technology compatible with the Kwikset KW1 or Schlage SC1 keyway, so you can re-key it yourself, while the Master Lock and Callan levers are conventional cylinders.
6) For a storeroom or utility door where the outside lever should always stay locked, what do I order rather than the Kwikset Delta 405DL?
The Delta 405DL is an entry lever with an interior turn piece, so the outside lever unlocks whenever someone flips the turn. For an always-locked outside lever, use a storeroom function: the Cal-Royal AG05 is a Grade 2 storeroom lever with a deadlocking latchbolt for 1-3/8 inch to 1-3/4 inch doors, and the Hager 2580 is a Grade 2 storeroom cylindrical lock with the Withnell lever for 1-3/8 inch to 2 inch doors.
7) Can I use a Kwikset 405DL Delta on a classroom door?
No. The Delta 405DL is a single cylinder residential entry lever locked by an interior turn piece, which is not classroom function. For a classroom opening, the Cal-Royal AG03 is a classroom lever in the AG series with a 6-pin Schlage C keyway and 2-3/4 inch backset, and the Dexter C1000 classroom lever is a Grade 1 clutching keyed lock for 1-3/8 inch to 1-3/4 inch doors. Where the room must also be lockable from inside, the Dexter C1000 classroom security lever is the Grade 1 version of that function.
8) My building keys to Schlage C - do I have to give up the Kwikset Delta 405DL?
Not necessarily. The Delta 405DL's SmartKey cylinder is compatible with either the Kwikset KW1 keyway or the Schlage SC1 keyway, so it can be brought onto an SC1 system. If your system is specifically Schlage C rather than SC1, conventional-cylinder alternatives include the Cal-Royal AG00 entrance lever with a 6-pin Schlage C keyway, 2-3/8 inch backset, and 1-3/8 inch to 1-3/4 inch door range, and the Arrow MK33-BD-CS asylum function lock with a Schlage C keyway.
9) How does the Kwikset 405DL lock from the inside? Is there a key on both sides?
Single cylinder. Key on the outside, thumbturn piece on the interior to throw the lock. No inside key is needed, which is what you want on an entry door for egress.
10) What comes in the box with the Kwikset 405DL, and do I need a deadbolt too?
The set includes the reversible Delta lever, the adjustable 6AL latch, the RCS round corner strike, and 2 keys. It installs with just a screwdriver. It's a keyed entry lock only, so if the opening needs a deadbolt you order that separately. Callan's Bennett CLN-BN3001R is an example of an entrance leverset sold as a deadbolt combo if you'd rather buy both together and keyed alike.
11) I need a keyed lever for an interior bedroom or closet door, is the Kwikset 405DL the right one?
No. The Delta 405DL is a keyed entry function built for exterior doors where key control matters. For a closet or hallway door you want a passage lever such as the Callan Asheville Grade 3, and for a bed or bath door a privacy lever like the Baldwin Estate 5103 privacy.
12) What is the RCS strike on the Kwikset Delta lever, and will it match my existing frame prep?
RCS is the round corner strike, which suits the radiused strike mortise found in most prefinished residential steel and wood frames. If your jamb is cut with square corners, you'll need to file the corners or swap to a square-corner strike plate.
13) I need the same Delta lever look on an interior door that does not need a key - what is the non-keyed option?
The Delta 405DL is a keyed single cylinder entry lever, so it is not the part for a hall or closet door. Non-keyed cylindrical levers in the same family of product include the Accentra 5301LN Augusta Grade 2 passage lever, the Callan Asheville CLN-AH5011 Grade 3 passage leverset, and the Bravura Atlanta BVR-BV333002 Grade 2 passage leverset. For a door that only needs a pull with no latch operation, the Callan Bentley CLN-BN5051 is a Grade 2 dummy lever.
14) What do I use instead of the Kwikset 405DL on a bedroom or bathroom door?
The Delta 405DL is a keyed entry lever with an interior turn piece, intended for exterior doors where keyed security is needed. A bed or bath door takes a privacy function instead: the Hager 2540 is a Grade 2 privacy cylindrical lock with the Withnell lever for 1-3/8 inch to 2 inch doors, the Baldwin Estate 5103 privacy lever with the 5048 rose is a decorative option, and the Arrow MK02-TA is a privacy cylindrical lock with a Tudor knob and a fire rating.
15) If I want keyless entry instead of the SmartKey cylinder on the Kwikset Delta, what lever should I look at?
The Delta 405DL is keyed and ships with two keys on a SmartKey cylinder. If you would rather not issue keys, the Delaney LP250 is a Grade 2 electronic keypad leverlock, the Emtek Classic keypad leverset is a decorative keypad option, and the Lockey 2835 is a mechanical pushbutton keyless lever with passage function, ADA compliance, and a 1 3/16 inch to 2 inch door thickness range. The Lockey units are mechanical, so they need no power or batteries.
16) Is the Cal-Royal AUS00 a substitute for the Kwikset 405DL Delta entry lever?
They overlap on grade and function but not on keying. The Cal-Royal AUS00 is a Grade 3 entrance/office lever with a solid brass forged body and fits doors 1-3/8 inch to 1-3/4 inch thick. The Kwikset Delta 405DL is also Grade 3 single cylinder keyed entry, with an adjustable 2-3/8 inch to 2-3/4 inch backset and SmartKey re-keying on the KW1 or SC1 keyway. Entrance/office function lets the outside lever be locked and left locked from the inside, which behaves differently from the Delta's interior turn piece; confirm which behavior the opening needs before swapping.
17) What is the difference between the Kwikset 405DL Delta and a Deltana Claremont or Manchester entry lever?
Both are keyed entry levers, but they sit in different design families. The Deltana 5851 Claremont and 6201 Manchester are entry function levers, with the Manchester listed for 1-3/8 inch to 2 inch doors, as are the Deltana 6411 Morant and 6431 Linstead. The Kwikset Delta 405DL is a Grade 3 certified single cylinder entry lever with SmartKey re-keying on the KW1 or SC1 keyway, an adjustable 2-3/8 inch to 2-3/4 inch backset, a fully reversible lever, and Microban treatment, offered in Venetian Bronze, Satin Nickel, Bright Chrome, Satin Chrome, and Bright Brass.
18) I want a keyed entry lever plus a deadbolt on the same door - is there an alternative to buying the Kwikset 405DL separately?
The Delta 405DL is sold as a single cylinder keyed entry lever with a 6AL latch and RCS strike, without a deadbolt. If you want both in one order, the Callan Bennett CLN-BN3001R is a Grade 3 entrance leverset supplied as a deadbolt combo. Matching the two products' finishes is the main thing to confirm; the Delta is offered in Venetian Bronze, Satin Nickel, Bright Chrome, Satin Chrome, and Bright Brass.
19) What finishes does the Kwikset Delta 405DL keyed lever come in?
Five: Venetian Bronze, Satin Nickel, Bright Chrome, Satin Chrome and Bright Brass. If you're matching existing hardware across a unit, Satin Nickel and Venetian Bronze are the two that pair with most current residential trim.
20) What is Microban on the Kwikset 405DL lever and does it replace cleaning?
Microban antimicrobial protection is built into the finish and keeps the hardware 99.9 percent cleaner than unprotected surfaces. It's a surface treatment on the lever and trim, not a disinfectant, so normal cleaning still applies. It's a point worth noting on multi-family and hospitality turnovers.
21) Is a knob lockset like the Arrow HK11-BB an acceptable swap for the Kwikset Delta 405DL lever?
Functionally close, physically different. The Arrow HK11-BB is a turn-pushbutton entrance cylindrical lock with a ball knob and conventional cylinder, Grade 2, for 1-3/8 inch to 1-3/4 inch doors. The Kwikset Delta 405DL is a Grade 3 keyed entry lever with SmartKey. The knob version is not a lever, so it will not satisfy an opening where lever-style operation is required, and the trim footprint on the door face differs.
How fast can I get the Kwikset 405DL-26S 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 405DL-26S come with a warranty?
Absolutely. The Kwikset 405DL-26S 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 405DL-26S?
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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