Cal-Royal N-MR7700 Series Grade 1 Mortise Lock Exit Device

Cal-Royal N-MR7700 Series Grade 1 Mortise Lock Exit Device

For use in institutions, schools, universities, commercial buildings where heavy duty reliable operation is a requirement.

• For Doors - Wood / Metal 1 ¾” minimum thickness, 4 ½”  minimum stile width
• Handing - Handed. Easily Field Reversible. Specify RHR or LHR for convenience.
• ANSI Standard - A156.3, Grade 1
• Strikes - Standard ANSI Strike (Stainless Steel)
• Fire Exit Hardware - N-FMR7700 Series for fire exit hardware for all types of 8’ x 8’ double doors for up to 3 hour fire labeled installations. Conforms to standards UL10C and UBC 7-2-1997 codes.
• Dogging Feature - Cylinder dogging available for non-fire rated applications
• Use with N-MRESC Trim

Certifications:

• ANSI A156.3, GRADE 1 heavy duty exit device
• Americans with Disability Act (ADA) Compliant, 5 lbs opening force on ADA products only
• UL Listed for Panic and UL10C, UBC 7-2-1997 codes.
• UL Listed for Fire Exit Hardware. 3 hours.