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Simplex  |  SKU: SMLX-LL1031-03-41

Simplex - LL1031 - Mechanical Pushbutton Cylindrical Lever Lock with Combination Entry - 2-3/4 Inch Backset - Optional Handed - Optional Color

$58951 $76560
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Color: 605 (Bright Brass)
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All orders are shipped between 24 hours or less Monday through Friday from 9:00 am to 6:00pm. Orders placed after 5 p.m. EST will be shipped next business day. 
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Return Policy

At Locksmith Keyless, we prioritize your satisfaction and offer a simple return process. Returns are accepted within 30 days of purchase for unused items in original packaging. Certain items, including OEM keys, Lishi tools, and customized orders, are non-returnable. A restocking fee of up to 30% may apply. For a full list of non-returnable items and more details, please refer to our complete return policy.

For damaged, missing, or incorrect items, please contact us within 48 hours of delivery. All returns require an RMA number. Shipping costs for returns are the responsibility of the customer.

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Description

Simplex - LL1031 - Mechanical Pushbutton Cylindrical Lever Lock with Combination Entry - 2-3/4" Backset - Optional Handed - Optional Color

Simplex Mechanical Pushbutton Locks eliminate problems and costs associated with issuing, controlling, and collecting keys and cards.

The Simplex L1000 Series provides exterior access by combination while allowing free egress. This mechanical lock, with lever option, eliminates the material and labor expense of battery replacements, has a single access-code and is programmed via the keypad without removing the lock from the door.

L1031: Combination Entry. Interior Combination Change. Passage: Allows access without using the lock entry code. Feature activated from the inside with a thumbturn or key (included with all passage feature models).

Feature:
  • A cost-effective access control solution
  • Number of Codes: Single access code—one easy-to-manage code for all users
  • Programming: Lock is easily programmed via keypad without removing lock from the door
  • Heavy-duty cylindrical lock housing with cast front housing, unified trim plate, and fixed ADA-compliant levers
  • Vandal-resistant, solid metal pushbuttons
  • Factory-handed; not field reversible
  • 5″ Minimum stile recommended
  • D.O.D. Compliant 5220.22M for supplemental access control
  • 3-hour UL/ULC fire rating for “A” labeled doors
  • Weather resistant
Specifications:
Brand DormaKaba
Lock Function Combination Entry/Passage Functions Only
Backset 2-3/4"
Strike 4-7/8” x 1-1/4” ASA/ANSI strike with curved lip to meet ANSI A115.2 door frame preparation
ADA Compliance Meets ADA requirements – A117.1 Accessibility Code
Finishes US5 (609) Antique Brass
US3 (605) Bright Brass
US26 (625) Bright Chrome
US26D (626) Satin Chrome
Usage Heavy Duty
Latch 1/2" throw – 1-1/8" x 2-1/4" face
Fire Rating UL and cUL Listed – up to 3 Hours
Door Thickness 1-3/4"

Reviews

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  • 5
    7667 (83%)
  • 4
    964 (10%)
  • 3
    304 (3%)
  • 2
    71 (1%)
  • 1
    243 (3%)
93% of customers rate this company 4- or 5-stars
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Douglas S. Verified Customer   
09-23-25

Easy to use. Worked the first try.

Delivery
5 / 5
Price
5 / 5
Aziz J. Verified Customer   
09-22-25

Great job

Customer Service
5 / 5
Delivery
5 / 5
Price
5 / 5
Allan S. Verified Customer   
09-22-25

Easy and painless, I typed in the code and up popped my key fob for super cheap, compared to what the dealer offered.

Delivery
5 / 5
Price
5 / 5

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