Sargent 7837 Classroom Mortise Knob. In Stock With Free Shipping On Orders Over $189. Sargent 7800 Series Heavy duty, BHMA certified under ANSI A156.13 Series 1000 Grade 1. UL listed for use on fire doors. UL listed to Canadian Safety Standards. Conforms to standards UL10C 'Positive Pressure fire tests of door assemblies' and UBC 7-2 (1997). SARGENT Mortise Locks are designed and constructed with high quality components to provide maximum security, performance and durability.
Sargent 7837 Classroom Mortise Knob:
Key outside retracts latchbolt, also locks & unlocks outside trim
Trim inside always retracts latchbolt
Auxiliary deadlatch
A Multi-Function 8200/R8200/7800 Lockbody
ANSI F05
Finishes: 26D-Satin Chrome
Strength & Security
- Far exceeds Detention Requirements for Impact
- Level 1 with deadbolt
- Level 3 with latchbolt only
- Exceeds the cycle testing requirements by 14 times the ANSI/BHMA A156.13 Grade 1 Standard
- 1” Deadbolt With Hardened Steel Rollers Vandal Resistant Breakaway Spindle, Free Wheeling Design
- Available Thru-Bolted Lever Trim For Incresed Security
- Multiple Security trim options available as well as security Key system (Signature, Keso, KesoF1 and XC)
Certification Compliance
- ANSI/BHMA certified
- Meets A117.1 Accessibility Code
- UL and UL listed to Canadian safety standards Note: Any retrofit or other field modification to a fire rated opening can potentially impact the fire rating of the opening, and Sargent Manufacturing Company makes no representations or warranties concerning what such impact may be in any specific situation. When retrofitting any portion of an existing fire rated opening, or specifying and installing a new fire-rated opening, please consult with a code specialist or local code official (Authority Having Jurisdiction) to ensure compliance with all applicable codes and ratings.
- Meets positive pressure requirements UL 10C and UBC 7-2 (1997)
- California State Reference Code
Functionality
- Complete line of lockbodies offering 58 functions
- 9 functions accomplished with one lockbody
- Functions easily changed without opening the lockcase
Easy to Install
- Engineered for intuitive installation
- Pre-assembled components make installation fool-proof
- Installation time — reduced by up to 40%
- Lock is easily re-handed without removing parts or opening case