The DORMAKABA LR1021B-26D-41 Simplex mechanical push button lock offers combination entry prepped for Best (sfic) Key Override (less core). This cylindrical lock controls both entry and egress with a single access code and an ADA-compliant lever. It features a 2-3/4" backset and a 1/2" throw latch.
Single access code for all users
Easily programmed via keypad without removing lock from the door
3-hour UL/ULC fire rating for "A" label doors
Product Highlights
DORMAKABA LR1021B-26D-41 is a mechanical push button lock with combination entry, key override, and ADA-compliant lever.
Product Information
Standard Information
Brand: DORMAKABA
Manufacturer Part Number: LR1021B-26D-41
Technical Specifications
Handing
Right Hand or Right Hand Reverse Only
Finish
26D Satin Chrome (626)
Keying
Best and Equivalents (6 or 7-pin length) less core
Function
Cylindrical Lock, Combination Entry, Best and Equivalents (6 or 7-pin length) less core
Locking Device
Cylindrical Deadlatch
Backset
2-3/4"
Latch Throw
1/2"
Cylinder Prep
6/7-Pin SFIC
Installation
Commercial
Fire Rating
3 Hours
ADA Compliance
Yes
Std. Strike Type
ASA
Cylinder Type
SFIC Prep Less Core
Lever/Knob Design Family
Curved Return Lever
Lock Platform
Cylindrical Lock with Keypad Trim
Latch Backset Dimension
2-3/4"
Access Function
Field Configurable
Keypad Type
Mechanical
Series Name
Simplex
Door Thickness
1-3/8" to 2-1/4"
Combinating
SFIC - Small Format Interchangeable Core
Design Style
Lever
Door Prep
2-1/8" x 1" with 1" Hole for Combination Change and two 1/4" Holes for Mounting Bolts
Door Type
Wood or Metal
Environment Rating
Highly Weather Resistant
Grade
Grade 1 - Heavy Duty Commercial
Industry Finish
US26D/626 Satin Chrome
Key Override
Small Format Interchangeable Core (SFIC) 6 or 7Pin (Core not Included)
Keyway
Less Core
Knob/Lever
Lever
Pin Access
Single Code 1 - 5 Digits (Pressed Individually or Simultaneously)
Pinning
6-Pin or 7-Pin - Less Core
Series
1000
Standards / Ratings
ANSI 156.2 / Grade 1 / 3-Hour UL/ULC Fire Rating for "A" Label Doors