Kwikset KWI-740SALSQT-S Singap...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$124.30
$72.93
Kwikset KWI-740SALSQT-S Singapore Lever with Square Rose Entry Door Lock SmartKey with RCAL Latch and RCS Strike

Kwikset KWI-740SALSQT-S Singapore Lever with Square Rose Entry Door Lock SmartKey with RCAL Latch and RCS Strike

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Model: 740SALSQT-15S
From the Singapore Collection
Selected Finish is

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

$124.30
$72.93
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Kwikset KWI-740SALSQT-S Singapore Lever with Square Rose Entry Door Lock SmartKey with RCAL 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. This product is designed to fit both right-handed and left-handed doors, making it a universal solution for your home. Plus, with 3 interchangeable faceplates - round corner, square corner, and drive-in collar - you'll have the flexibility to choose the one that fits your door best. This product is ANSI/BHMA grade 2 certified, meaning it has been tested and certified for durability and performance. Installation is quick and easy - you can have it up and running in just a few minutes with a screwdriver. With a lifetime mechanical and finish warranty, you can trust that this product 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

  • Designer style and superior security with this Kwikset Signature Series™ product
  • 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
  • Latch has 2 interchangeable faceplates
  • round corner and square corner
  • Certified Highest Residential Security, Durability and Finish - ANSI/BHMA Grade AAA
  • Latch has adjustable backset 2-3/8"" to 2-3/4"" to fit all standard door preparations
  • 1/2 in. latch throw
  • Locking mechanism functions with turn piece on the interior of the lock
  • Fully reversible lever, can be installed on both right handed and left handed doors
  • 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-740SALSQT-S Singapore Lever with Square Rose Entry Door Lock SmartKey with RCAL Latch and RCS Strike

Manufacturer Resources

Product Specs

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

Kwikset 740SALSQT-15S – Frequently Asked Questions

1) Will the Kwikset 740 Singapore lever fit my existing door prep, or do I need to drill new holes?
The latch on the Singapore keyed entry lever has an adjustable backset that switches between 2-3/8 inches and 2-3/4 inches, which covers both standard door preps, so an existing bored door normally takes it without new drilling. The latch also ships with interchangeable faceplates (round corner and square corner) plus a drive-in collar, so it drops into a mortised faceplate pocket of either corner shape or into a plain drive-in bore.
2) Do I have to order a left hand or right hand Kwikset Singapore lever?
No handing to specify. The Singapore lever is fully reversible and installs on either a right handed or a left handed door, so one part number covers both swings. That is what makes it easy to buy in quantity for a building where the openings swing different ways.
3) Will the Kwikset SmartKey Singapore lever latch into the strike plate that is already in my jamb?
The latchbolt throws 1/2 inch, which is the normal residential tubular latch projection, so it will engage a standard strike already mortised into a wood jamb. The set includes its own square corner strike if you want to replace what is there. If your existing strike is set for a deeper commercial throw, expect to reposition it.
4) Can I re-key the Kwikset Singapore SmartKey lock myself to match my other locks?
Yes, SmartKey Security lets you re-key it by hand in seconds without pulling the cylinder or taking the lock off the door, and it accepts either the Kwikset KW1 keyway or the Schlage SC1 keyway. For a landlord with a mixed building, that means you can bring a new unit onto whichever key you already carry instead of running two key systems. Two keys come in the box.
5) Is the Kwikset 740 Singapore lever strong enough for an apartment building entry door?
It is a residential grade lock, ANSI/BHMA Grade 2 certified and rated Grade AAA for residential security, durability and finish. That suits apartment unit entry doors and single family exteriors. For a commercial corridor, a lobby, or anything on a high traffic opening, step up to a Grade 1 cylindrical lever such as the Falcon K101 or the Corbin Russwin CL3100 Series, which are built for that duty.
6) What is the difference between the Kwikset 740SAL Singapore keyed entry lever and a storeroom lever?
On the Singapore 740SAL the outside lever can be left unlocked using the interior turn piece, so the door can be left free for the day. A storeroom lever keeps the outside lever locked at all times and requires a key on every entry. The Cal-Royal AG05 is a Grade 2 storeroom lever lockset with a deadlocking latchbolt and a 1-3/8 to 1-3/4 inch door thickness range, and the Hager 2580 is a Grade 2 storeroom cylindrical lock with a Withnell lever. Choose storeroom for a mechanical, electrical, or supply room that must never be left unsecured.
7) What is a commercial-grade alternative to the Kwikset 740SAL Singapore keyed entry lever for a higher-traffic opening?
The Singapore lever is a Grade 2 residential keyed entry set with SmartKey re-key. Where a heavier commercial entry function is wanted, the Hager 2525 is a Grade 2 commercial cylindrical entry lock with a lever handle, and the Dexter C1000 Series entry/office lever is Grade 1 with clutching and keyed operation. Both are keyed entry levers like the Singapore; they differ in that the Kwikset carries SmartKey re-key and the commercial sets use conventional cylinders.
8) What lever should go on a classroom door instead of the Kwikset 740SAL Singapore entry lever?
The Singapore 740SAL is an entry function set with an interior turn piece, which is not a classroom function. The Dexter C1000 Series classroom lever is Grade 1, clutching and keyed, for doors 1-3/8 to 1-3/4 inches thick, and the Dexter C1000 classroom security lever is Grade 1 for the same thickness range and allows the inside lever to be locked from within the room. The Cal-Royal AG03 classroom lever is an AG Series set with a 6-pin Schlage C keyway keyed different and a 2-3/4 inch backset.
9) Can a dummy lever be used in place of the Kwikset 740SAL Singapore lever set?
No. The Singapore 740SAL is a keyed entry set with a latch that has an adjustable 2-3/8 to 2-3/4 inch backset. A dummy lever is a fixed pull with no latch and no bore-through function: the Accentra 455LN Augusta is a Grade 1 single dummy cylindrical lever, the BEST 7KC Series single dummy trim is Grade 2, and the Baldwin Estate 5103 half dummy is offered in left hand and right hand versions. Dummy trim suits an inactive leaf of a pair or a closet door held by a magnetic catch, not an entry door.
10) Which entry lever is fire rated where the Kwikset 740SAL Singapore is being considered for a rated opening?
The Singapore 740SAL is a residential ANSI/BHMA Grade 2 keyed entry lever. When the opening carries a fire label, the Corbin Russwin CL3110 is a Grade 1 vandal resistant cylindrical lever in the CL3100 Series with a fire rating and a 1-3/4 to 2 inch door thickness range, and the Falcon K101 is a Grade 1 heavy duty passage lever with a fire rating covering doors 1-3/8 to 2-1/4 inches thick. Both of those are passage/closet function, so a rated opening needing a key will need a keyed set in the same family.
11) The Kwikset 740SAL Singapore uses SmartKey with KW1 or SC1 keyways - what if the building is keyed to Schlage C?
The Singapore 740SAL SmartKey cylinder is compatible with Kwikset KW1 or SC1 keyway options. Where a facility is standardized on a 6-pin Schlage C keyway, the Cal-Royal AG00 entrance lever is a Grade 2 set with a 6-pin Schlage C keyway keyed different and a 2-3/8 inch backset, and the Cal-Royal AG05 is a Grade 2 storeroom lever. Note that SC1 and Schlage C are the same keyway family, so the Kwikset SmartKey option can be brought onto an existing Schlage C key system rather than replaced.
12) How does the Kwikset Singapore keyed lever lock from the inside?
There is a turn piece on the interior rose. Key on the outside, thumbturn on the inside, no button to push. That is standard keyed entry function for an exterior door where you want to lock up on the way out without the key.
13) What do I need to install the Kwikset Singapore lever set, and how long does it take?
A screwdriver, and a few minutes. The set arrives complete for a bored door: lever set both sides, the adjustable RCAL latch with its two faceplates and drive-in collar, the square corner strike, and two keys. Nothing else to buy unless you are also fitting a deadbolt above it.
14) Is there a version of this lever without a key, for a closet or hallway door?
The Singapore 740 is the keyed entry version only. For non keyed openings in the same job, passage levers we carry include the Bravura Tampa with square trim, the Bravura Atlanta, and the Callan Asheville, all Grade 2 or Grade 3 residential passage sets. If you want a matching dummy lever on a closet, look at the Callan Bentley Grade 2 dummy.
15) Which lever locks the same way as a bathroom or bedroom lock rather than with a key like the Kwikset Singapore 740SAL?
The Singapore 740SAL locks with a key outside and a turn piece on the interior. A privacy set is the right function for a bed or bath door: the Hager 2540 is a Grade 2 privacy cylindrical lock with a Withnell lever and a 1-3/8 to 2 inch door thickness range, and the Baldwin Estate 5103 privacy lever uses the 5048 rose. Privacy sets have no keyed cylinder, so they will not secure an exterior opening.
16) Is there a keyed entry lever that avoids handing out keys altogether, unlike the SmartKey Kwikset 740SAL?
The Singapore 740SAL is keyed and ships with 2 keys, with SmartKey letting the owner re-key it in seconds. If the goal is to stop issuing keys entirely, the Delaney LP250 is a Grade 2 electronic keypad leverlock, and the Emtek Classic keypad leverset is a keypad set in the Classic series. For a mechanical pushbutton with no batteries, the Lockey 2835 is a keyless lever lock with passage function and ADA compliance fitting doors 1-3/16 to 2 inches thick. Note the Lockey 2835 is passage function, so turnover control comes from the code rather than a locked outside lever.
17) What is a comparable keyed entry lever to the Kwikset Singapore 740SAL for a residential door at a lower grade?
The Singapore 740SAL is a Grade 2 keyed entry lever with SmartKey. Grade 3 keyed entry levers in the same residential role include the Master Lock BC Series return style keyed entry lockset and the Callan Artino entrance leverset. The Callan Bennett is a Grade 3 entrance leverset supplied as a lever and deadbolt combo, which adds a second point of security the Singapore lever does not include on its own.
18) The Kwikset 740SAL Singapore has a square rose - what other levers use a square trim?
The Singapore 740SAL uses a square rose and is fully reversible for right and left handed doors, in Venetian Bronze, Satin Nickel, Bright Chrome and Matte Black. For a matching square trim shape on adjacent doors, the Bravura Tampa is a Grade 2 passage leverset with square trim. Round trim peers in the same Bravura family include the Atlanta, Orlando and Miramar passage leversets, all Grade 2, with the Miramar shown in US4 satin brass.
19) Is the Kwikset 740SAL Singapore lever suitable for a psychiatric, utility or institutional room, or is another lock needed?
The Singapore 740SAL is a residential keyed entry lever with an interior turn piece. Institutional and utility rooms typically call for an asylum function, keyed on both sides with no free turn piece: the Dexter C1000 Series is a Grade 1 asylum (F87) cylindrical lock for doors 1-3/8 to 2 inches thick, and the Arrow MK33-BD-CS is a Grade 2 heavy duty asylum lock with a ball knob and conventional cylinder in the Schlage C keyway.
20) The Kwikset Singapore 740SAL is a lever - is a knob entry set an equivalent swap?
Mechanically the function can match, but the trim does not. The Singapore 740SAL is a lever set, which is what ADA-governed openings generally require. The Arrow HK11-BB is a Grade 2 turn-pushbutton entrance cylindrical lock with a ball knob and conventional cylinder for doors 1-3/8 to 1-3/4 inches thick - the same entrance function, delivered on a knob. The Arrow MK02-TA is a privacy cylindrical lock with a Tudor knob, non-keyed and fire rated, which is a different function again.
21) Which entry lever fits a thicker commercial door than the Kwikset 740SAL Singapore covers?
The Singapore 740SAL is built around standard residential door preparations with a latch backset adjustable from 2-3/8 to 2-3/4 inches. Where the door is thicker, the Deltana 6201 Manchester, 6411 Morant and 6431 Linstead entry levers all cover 1-3/8 to 2 inches, and the Falcon K101 covers 1-3/8 to 2-1/4 inches. The Corbin Russwin CL33903 electrified fail safe lever is rated for 1-3/4 to 2 inch doors and is a Grade 1 set for access-controlled openings.
22) What finishes does the Kwikset Singapore square rose lever come in?
Four: Venetian Bronze, Satin Nickel, Bright Chrome and Matte Black. Satin Nickel and Matte Black are the usual choices when you are matching newer trim across a unit; Venetian Bronze pairs with darker millwork.
23) Does the Kwikset Singapore lever help with germs on high touch doors?
The hardware carries Microban antimicrobial product protection, which Kwikset states keeps the surface 99.9 percent cleaner than unprotected hardware. It is a surface treatment on the lock, not a disinfectant, so it is a supplement to normal cleaning on a shared entry, not a replacement for it.
24) Is the Kwikset Singapore lever the same lock as the round rose version?
Same Singapore lever and same SmartKey keyed entry mechanism; the difference is the rose, which here is the square rose. If your other doors already wear round roses and you care about matching, order the round rose Singapore instead so the escutcheon shape is consistent down the hallway.
How fast can I get the Kwikset 740SALSQT-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 740SALSQT-15S come with a warranty?
Absolutely. The Kwikset 740SALSQT-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 740SALSQT-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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