Simplex 1000 Series Grade 1 Pushbutton Knob Lock, Combination Entry, Key Override, 6/7 Pin SFIC Prep, Less Core, Field Reversible (1021B-26D-41)

Simplex 1000 Series Grade 1 Knob Lock (1021B-26D-41)

• Grade 1 Pushbutton Cylindrical Knob Lock
• Combination Entry Function with Key Override
• 2-3/4" Backset
• 1/2" Throw Latch
• 6/7-Pin SFIC Prep
• Less Core
• Satin Chrome Finish
• Field Reversible

Product Specs:

• Grade: Grade 1
• Limited Warranty: 3 Years
• Installation: Commercial
• Fire Rating: 3 Hours

Technical Specs:

• Handing: Field Reversible
• Std. Strike Type: ASA
• Cylinder Type: SFIC Prep Less Core
• Lever/Knob Design Family: Bell Knob
• Latch Backset Dimension: 2-3/4"
• Access Function: Field Configurable
• Lock Platform: Cylindrical Lock
• Keypad Type: Mechanical
• Series Name: Simplex
• Function: 2 - Cylindrical Lock, Combination Entry, and Key Override
• Door Thickness: 1-3/8" to 2-1/4"

Simplex 1000 Series

• 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 for left-hand doors; easily field reversible
• 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).
• Lockout (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.
• Economical: A cost effective access control solution

Resources:

• Simplex 1000 Series Cut Sheet
• Simplex 1000 Series Installation Instructions
• Simplex 1000 Series CSI Specifications
• Simplex 1000 Series Technical Specifications