Product Overview
Dormakaba QCI250E619 Satin Nickel Double Locking Interconnected with Sierra Lever
ANSI/BHMA A156.2 Series Grade 2 ANSI A117.1 Accessibility Code (ADA Compliant)
UL/cUL listed(3-hours) for "A" label single door applications (4' x 8') -UL10C / UBC 7-2 (1997)
Positive Pressure Rated -UL10B Pressure Rated
California State -Reference Code (formerly Title 19 - Fire Marshall)
Tested to significantly exceed 400,000 cycles required to meet Grade 2 certification
Standard clutching mechanism provides resistance to damage caused by physical force.
Thru-bolted design and heavy-duty spring tension provides longer performance life and prevents lever sag.
Concealed mounting screws.
Compartmentalized packaging allows for quick and easy installation.
Handing - all QCL200 series lever locksets are non-handed.
Door Thickness - 1 3/8" - 2" (35mm-51mm) standard.
Backset - 2 3/4" (70mm) standard. 2 3/8", 3 3/4" & 5" (60mm, 95mm, 127mm) available.
Exposed Trim - Pressure cast zinc plated to match finish designation.
Strike - ANSI strike 1 1/4" x 4 7/8" (32mm x 124mm) standard. Other strike options also available.
Latchbolt - Keyed/Exterior 1/2" (13mm) steel throw; Interior 1/2" (12mm) spring latch;
Latch Faceplate 1 1/8" x 2 1/4" (29mm x 57mm)
Door Prep - 2 1/8" (54mm) diameter cross bore.
