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Accentra CRR 8801FL Passage Or Closet Mortise Latchset – Grade 1 Durability
Function Info: For doors that do not require locking. Latchbolt retracted by knob/lever either side at all times.
The Accentra CRR 8801FL (formerly Yale 8800 Series) is a heavy-duty Passage Or Closet Latch Function mortise latchset built for commercial and institutional openings. It is certified to ANSI/BHMA A156.13 Series 1000, Grade 1 -- the highest operational and security grade the standard defines -- and carries the Carmel (CRR) lever on the standard rose.
Built for openings that are opened and closed thousands of times a year, it uses a wrought steel, zinc dichromate plated case, 3/8" solid steel (heat treated) hubs and a 3/4" throw stainless steel anti-friction latchbolt. Available in fourteen architectural finishes, it is field reversible and ships with the door prep and installation drawings for the trim shown.
Motorized Electric Latch Retraction (MELR) Option -- 8801FL x MELR
This function is offered with Accentra's Motorized Electric Latch Retraction (MELR) option; select it in the Accentra Electrified Lock Options above to add it to the order. From the catalog: The Motorized Electric Latch Retraction (MELR) mortise lock is designed for commercial, institutional, and industrial facilities for access control of openings where code compliance, dependable operation and resistance to physical abuse is required. This unique option brings motorized electric latch retraction to passage, storeroom or institutional function mortise locksets. The 8800 Series MELR mortise lock is the perfect solution for push-pull conditions or handicap access and is ideal for use with automatic operators to facilitate accessibility/ADA compliance and possible hands-free access.
8801FL x MELR (Passage) function:
- Power off - latchbolt extended, both levers unlocked.
- Power on - latchbolt automatically retracted.
- Rotating either lever retracts latchbolt.
- Request to Exit available - specify option REX*
*Signal sent when either lever operated; there is no differentiation between outside and inside lever.
MELR features:
- Latchbolt retracts in ½ of a second with applied power. Removing power allows latch to be projected back to the extended position.
- Request to Exit available as an option (storeroom and passage functions only)
- No heating detectable with extended latch holdback
- Field reversible for handing
- Can be used in conjunction with any access control application using standard mortise locks
- Creates a push/pull operation that satisfies both in-swing and out-swing doors
- Access controlled via an access control system or by physical key override
- Environmentally friendly with low power requirements
- Motorized latch retraction and spring back extension provides quiet operation
- Smooth latch retraction with applied pressure of over 50lbs to the door
- Provided with Electrolynx connectors for ease of installation
MELR certifications: ANSI/BHMA A156.13 Grade 1; ANSI/BHMA A156.25; UL/cUL Fire Rated for 3 Hour Doors; UL294/ULC60839-11-1 Listed; Windstorm (refer to local codes).
MELR electrical specifications: Voltage 24VDC (+10% / -15%); Operating current 700mA; Hold Current 50mA.
Source: Accentra 8800 Series Catalog, printed p.24 "Motorized Electric Latch Retraction"; option pricing per price book p.69. The MELR installation instructions are attached under Documents.
Function Details: Passage Or Closet Latch (ANSI/BHMA F01)
- A Passage Function -- Nothing Locks: For doors that do not require locking — there is no locking of any kind here; the levers simply work the latch from both sides.
- Lever Works the Latch from Either Side, Always: Latchbolt retracted by knob/lever either side at all times — either lever retracts the latchbolt, and nothing locks the lever out on either face.
Key Performance Features
- ANSI/BHMA Grade 1 Certified: Independently tested to the highest operational and security grade the standard defines, for long service life in demanding commercial and institutional openings.
- 3-Hour Fire Rating: UL and cUL listed for use on fire-rated door assemblies, so the opening stays code compliant.
- Accessible Operation: The lever is operable without tight grasping, pinching or wrist twisting, which is what ADA 404.2.7 requires of an accessible opening.
- Field Reversible: Furnished right hand and re-handed in the field, so one lock suits either door swing without a return.
- Anti-Friction Latchbolt: A stainless steel one-piece latch that closes quietly and resists the drag that wears a latch out on a high-traffic door.
- Heavy-Duty Hubs: Heat-treated solid steel through the point that takes every turn of the lever, which is where a lighter lock fails first.
- Mechanical Warranty: Backed for the long term against defects in the mechanical lock.
Technical Specifications & Compliance
| Model Number | CRR 8801FL (Passage Or Closet) |
| Lever Design | Carmel (CRR) |
| Certifications | ANSI/BHMA Grade 1 / UL & cUL 3-Hour Fire Rated. |
| Grade | ANSI/BHMA A156.13 Series 1000 Grade 1. |
| Fire rating | UL / cUL Listed for use on fire doors. |
| ADA | Complies with ADA requirements for accessible operation. |
| Finish | 626, 605, 606, 611, 612, 613E, 618, 619, 625, 629, 630, 693, BSP, WSP (14 finishes -- select above) |
| Backset | 2-3/4" Only. |
| Armor front | 8" x 1-1/4". |
| Latchbolt | 3/4" Throw Stainless Steel Anti-Friction. |
| Hubs | 3/8" Solid Steel (Heat Treated). |
| Door thickness | 1-3/4" Standard. |
| Strike | 4-7/8" ASA Strike Standard. Supplied as the 2815 Curved Lip Strike with a 1-1/4" (32mm) lip length. |
| Handing | Field Reversible (Furnished RH). |
| Case material | Wrought Steel, Zinc Dichromate Plated. |
| Lever Handle | Cast. |
| Warranty | 10-Year Mechanical Warranty. |
| Finish with BHMA code | 626 - US26D Satin Chrome or 630 - US32D Satin Stainless or 613E - US10BE Oil Rubbed Bronze Equal or BSP - Black Suede Powder Coat or 605 - US3 Polish Brass or 606 - US4 Satin Brass or 612 - US10 Satin Bronze or 619 - US15 Satin Nickel or 625 - US26 Polish Chrome or 629 - US32 Polish Stainless or 693 - Painted, Black or WSP - White Suede Powder Coat or 611 - US9 Bright Bronze or 618 - US14 Bright Nickel |
| Brand | Accentra (formally Yale Security) |
| ANSI Mortise Lock Function | F01 - Passage |
| Trim Design | CRR |
| Series | Accentra - 8800 Series |
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