The DORMAKABA 1021S-26D-41 Simplex push button knob is installed on utility and storage doors to provide keyless access control with Schlage LFIC override capability. The heavy-duty locks are dependable and flexible enough to fit any security needs. Entry is gained via a 1 to 5 digit code that is sequential.
Offers keyless access control
1 to 5 digit code
Heavy-duty and weather resistant
Product Highlights
DORMAKABA Simplex 1021S-26D-41 is a heavy-duty stand-alone security lock that is highly weather resistant. It provides keyless access and is ideal for high-traffic commercial, institutional, and government buildings.
Product Information
Standard Information
Brand: DORMAKABA
Manufacturer Part Number: 1021S-26D-41
Technical Specifications
Combinating
LFIC - Large Format Interchangeable Core
Design Style
Knob
Door Prep
2-1/8" x 1" with 1" Hole for Combination Change and two 1/4" Holes for Mounting Bolts
Door Thickness
1-3/8" - 2-1/4"
Door Type
Wood or Metal
Environment Rating
Highly Weather Resistant
Function
Cylindrical Lock, Combination Entry and Key Override
Grade
Grade 1 - Heavy Duty Commercial
Handing
Left Hand (Field Reversible)
Industry Finish
US26D/626 Satin Chrome
Key Override
Schlage Large Format Interchangeable Core (LFIC) (Core not Included)
Keyway
Schlage (Less Core)
Knob/Lever
Knob
Latch/Bolt/Backset
2-3/4"
Locking Device
Cylindrical Deadlatch
Manufacturer
dormakaba
Misc
Includes Installation and Combination Change Tool Weight 7.25 lbs. (4.5 kg)
Pin Access
Single Code 1 - 5 Digits (Pressed Individually or Simultaneously)
Pinning
Less Core
Series
1000
Standards / Ratings
ANSI 156.2 / Grade 1 / 3-Hour UL/ULC Fire Rating for "A" Label Doors
Strike Type
ASA 4-7/8"
Type - Additional Info
Cylindrical
Lock Features
Auto Relocking
Solution
Mechanical
Handle Type
Knob
Access Type
Key
Keypad - Digits
1 to 5 Digits
Locking Device Option
Cylindrical 1/2
(13mm) throw latch, floating face plate