Yale CRCN 8847FL-612 Apartment Function Mortise Lock with Deadbolt

• Latchbolt retracted by knob/lever either side, except when outside knob/lever is locked by stopwork activator.
• Deadbolt operated by key outside, thumbturn inside.
• When outside knob/lever is locked, latchbolt and deadbolt are operated by key outside.
• When deadbolt is projected, outside knob/lever is automatically locked.
• Anti-panic operation. Operating inside knob/lever automatically retracts latchbolt and deadbolt with outside knob/lever remaining locked.
• Deadlocking latchbolt.

The Yale 8800 series mortise lock is an industry standard product. The latchbolt is 3/4" throw with stainless steel two-piece antifriction camming action.

The 8800FL meets accessibility guidelines of the Americans with Disabilities Act and the requirements of the Uniform Federal Accessibility standards and ANSI 117.1, all requiring ease of accessibility for the handicapped.

Certified ANSI/BHMA A156.13, Series 1000, Operational Grade 1 (8800FL with CN escutcheon & SL8800 meet Security Grade 1).

Yale 8800 series fronts are freefloating to adjust from flat to the standard bevel door

Standard for 1-3/4" thick doors.

8800 series mortise locks conform to ANSI/BHMA Specifications A156.115 which cover hardware preparations for steel doors and steel frames and A156.115-W which cover hardware preparations for wood doors with wood or steel frames.

Designed and manufactured under a certified ISO 9001 quality system.

Yale 8800 series mortise locks have been listed by Underwriters Laboratories Inc. for use on fire doors having a rating up to and including 3 hours and for use on 20 minute wood doors. This pertains to single swing doors not exceeding 4 feet in width and 8 feet in height and in doors mounted in pairs not exceeding 8 feet in either direction (unless otherwise noted in the individual listings.)