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The Kaba 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.
Product Details
Locking Device:Cylindrical latch with 3-hour UL/ULC fire rating on "A" labeled doors
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
Handing:Factory-handed; not field reversible
Key Override (Optional):
- Interchangeable Cores: Small format—Best and equivalents (6 or 7-pin length); core not included
- Removable Cores: Large format—Medeco/ASSA/Yale/Abloy (5 or 6-pin length); Corbin Russwin (6-pin length); Schlage, and Sargent; core not included
Operation Modes:
- Pushbutton Access
- Passage (select models)—allows access without using the lock entry code. Feature activated from the inside with a thumbturn or key (included with all passage feature models).
- Privacy (select models)—disables the lock from the inside so that the entry code cannot be used to gain access. Access is permitted using the key override only when in this mode.
Economical:A cost effective access control solution
Technical Details
Construction: Heavy-duty cylindrical lock housing with cast front housing, unified trim plate, and fixed ADA-compliant levers
Door Preparation: Easily installs on wood or metal doors. ASA 161 door preparation with additional through holes.
Door Thickness: 1-3/8" (35 mm) to 2¼" (57 mm)—Pre-assembled to accommodate 1-5/8" (41 mm) to 2" (51 mm) doors
Numeric Keypad: Vandal resistant, solid metal pushbuttons
Handing: Factory-handed; not field reversible
Backset: 2¾" (70 mm), 2-3/8" (60 mm)
Latch: ½" (13 mm) throw latch, ¾" (19 mm) throw latch (optional)
Minimum Stile Recommended: 5" (127 mm)
Strike: Standard strike plate; ASA strike plate
Accessibility Standard: Americans with Disabilities Act (ADA); fixed ADA-compliant levers
Durability: D.O.D. Compliant 5220.22M for supplemental access control; weather resistant
Fire Rating: 3-hour UL/ULC fire rating for "A" labeled doors
Warranty: 3-year warranty
Standard Finishes:
- Satin Chrome 26D (626)
- Antique Brass 05 (609)
Optional Finishes:
- Bright Brass 03 (605)
- Bright Chrome 026 (625)
DOWNLOADS
Manufacturer Resources
Product Specs
- Subcategory:
- Cylindrical Locks
- Product Group:
- Mechanical Locks
- Series:
- Simplex L1000 Series
- Grade:
- Grade 1
- Product Type:
- Simplex Mechanical Push Buttons Locks
- Warranty:
- 3 Year
- Product Subgroup:
- Bored Locksets
- Keyed:
- Yes
- Commercial/Residential:
- Commercial
- Lock Type:
- Cylindrical
- Handle Type:
- Lever
- Lock Function:
- Combination Entry/Privacy Lockout Function With Key Override
- Segment:
- Door Hardware
- Tags:
- simplex l1000 lever
- Product Function:
- Entrance/Privacy
- Door Hand Direction:
- Field Reversible
- Product Category:
- Mechanical Locks
- Product Substrate:
- Brass or Bronze
- Department:
- Door Hardware
Dormakaba LR1076S-26D-41 – Frequently Asked Questions
1) Do I have to order the Simplex L1000 left hand or right hand?
Handing has to be right on the order. The L1000 is factory-handed and not field reversible, so a left hand lock cannot be flipped on site for a right hand opening. Both left hand and right hand are built in every finish and every key override option, so pick the hand off the door before you order rather than after the box is open.
2) What does the combination entry with privacy lockout function actually do on a door?
Outside access is by a single pushbutton code, and the inside lever always gives free egress. Throw the privacy lockout from the inside and the entry code stops working entirely, so nobody can key in the combination from the corridor. The key override is the only way in while privacy is engaged, which is what makes this function suited to a restroom, a locker room, a treatment room, or a staff office that has to be closable from within but still reachable by facility staff.
3) Can I put the Simplex L1000 on my existing Best or Schlage master key system?
Yes, if you order the matching cylinder prep. Five key override options are built: B for small format interchangeable core (Best and equivalents, 6 or 7-pin), C for Corbin Russwin large format (6-pin), M for Medeco/ASSA/Yale/Abloy large format (5 or 6-pin), R for Sargent, and S for Schlage. The core itself is not included with any of them, so pull a core from your existing system or order one keyed to your bitting separately. Choose the option that matches the keyway already on the building, since the prep is set at the factory.
4) Can a mechanical pushbutton lock go on a fire rated stairwell or corridor door?
The L1000 uses a cylindrical latch carrying a 3-hour UL/ULC fire rating on A labeled doors, so it is acceptable on fire rated openings up to that rating. Egress is always free from the inside lever, and the levers are fixed ADA compliant, which covers the accessibility side of a code review as well.
5) Will a Simplex pushbutton lock work on a narrow stile aluminum storefront door?
No. The recommended minimum stile for this cylindrical lever lock is 5 inches (127 mm), and typical narrow stile aluminum entrance doors come in well under that. On a glass front opening you want a narrow stile device rated for the stile you actually have, not a bored cylindrical lockset. The L1000 is the right choice on wood or hollow metal doors with a 161 bore and enough stile to carry it.
6) Is a mechanical pushbutton lock or an electronic keypad lock the better choice for a low-traffic exterior door?
Mechanical is the answer where power and batteries are the problem. The Simplex L1000 runs with no batteries and no wiring at all, so there is no battery replacement labor and nothing to fail when power drops. The trade-off is a single access code shared by all users, no audit trail, and no scheduling. If you need per-user codes, logging, or lockout on a schedule, you want an electronic access control lock instead. For a mechanical room, a rooftop door, a well house, or a job trailer, the mechanical pushbutton is the lower-maintenance answer, and it is rated weather resistant.
7) How do you change the code on a Simplex L1000, and does the lock have to come off the door?
The code is programmed through the keypad itself, with the lock left mounted in the door. No removal, no disassembly, no software or programming tool. There is one access code shared across all users, so when a tenant turns over or someone leaves, you re-code the door in place and hand out the new number. That is what makes it manageable across a portfolio without a locksmith visit for each turn.
8) Is the Simplex L1000 heavy duty enough for a high-traffic commercial opening?
It is a Grade 1 commercial cylindrical lockset, which is the heaviest of the three ANSI/BHMA duty grades and the level specified for high-use institutional openings. The housing is a heavy duty cylindrical body with a cast front housing and unified trim plate, the levers are fixed rather than free-turning, and the pushbuttons are solid metal and vandal resistant, so there is no plastic keypad to break off at a school or public corridor door.
9) Does the Simplex L1000 with key override have a passage or hold-open mode?
No. The entry/privacy version is code-in with an inside privacy lockout, and it does not include the passage feature. Passage, which lets people through without entering the code and is switched on from the inside by thumbturn or key, is a separate model in the L1000 family. If you need a door to stay free during business hours and lock down after, order the passage version rather than this one.
10) Is the Simplex L1000 approved for government or DoD facility use?
It is D.O.D. compliant to 5220.22M for supplemental access control, which is the citation a federal or contractor facility manager will be asked for when a mechanical pushbutton lock is used to supplement an access control scheme. Pair that with the Grade 1 rating and the 3-hour UL/ULC fire rating on A labeled doors and it covers the usual line items on a government spec.
11) What finishes does the Simplex L1000 lever lock come in, and will it match the other levers in my building?
Four finishes are built: 626 satin chrome, 625 bright chrome, 605 bright brass, and 609 antique brass. 626 satin chrome is the common commercial standard and is what most institutional lever hardware in a building will already be, so that is the match in the great majority of cases. All four finishes are available in both hands and with any of the five key override preps, so finish never limits the rest of the configuration.
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Does the Dormakaba LR1076S-26D-41 come with a warranty?
Absolutely. The Dormakaba LR1076S-26D-41 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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