Installation manual
Access Control Catalog - June 2004
Simplex
®
21
Simplex
®
3000Series
Narrow Stile Lock
Lock Operation
Combination code:  One code per lock made of any combination of one to five numbers (pressed individually 
or simultaneously)
Code: Thousands of possible combinations
Emergency access: Mechanical Key override
Mechanical Features
Construction: All metal; cast front housing; force-proof clutch-protected fixed thumbturn
Door handing: Factory-handed (drive assembly); not field reversible 
Numeric pushbuttons: Vandal resistant, 5 button, anodized aluminum, mechanical
Weight:  4 lbs. (1.8 kg)
Stile width:  1
7
⁄8" (48 mm) minimum, required for mounting
Door thickness: 1
3
⁄4" (44 mm) maximum
Strike:  Provided by Adams Rite
Latch:  Provided by Adams Rite
Backset: 
31
⁄32" (25 mm) or 1
1
⁄8" (29 mm)
Finishes: Satin Chrome 26D (626); 55 (695) Duranodic
Control: Includes DF59 key and screwdriver for combination change
Certification and Testing
Environmental Highly weather resistant
operating conditions:
Warranty: 
1 year










