Specifications
- Catalogue product type
- Latch hold-back mortice lock case
- Catalogue finish code
- Fe/ZL
- Catalogue cylinder system
- ABLOY® C, N, T, U
- Catalogue striking plate models
- 4690, 4691, LP711, LP714, LP721, LP731
- Original source location
- ABLOY Mechanical Lock Cases Catalogue, page 17.
Intended function of this model
Has no handle operation and can retain the latch inside the lock case; the catalogue requires appropriate coordination with door closing.
This page records a distinct catalogue model; for the actual delivery configuration, confirm whether the cylinder, escutcheons, handles and striking plate are included.
What to check when reading the parameters
When replacing an existing lock case, first check the door-edge faceplate, mortice and cylinder/handle positions, then compare bolt functions. Adjacent model numbers or identical finish codes do not establish direct interchangeability.
Edition and supporting documents
The original source is the official mechanical lock case catalogue, page 17. When requesting updated information, provide the full model 4195, and separately confirm the cylinder system, striking plate and installation drawing revision. Models with microswitch suffixes are not treated here as parameters of the base model.
Limitations
- This is a record from an official historical catalogue and does not indicate current sales, stock or the latest configuration; confirm the model's status with the manufacturer before purchasing.
- Finish and accessory codes follow the original source; dimensions have not been inferred from diagrams, and no fire, exit or grading certification conclusions are provided without verification of the door assembly.
Sources
ABLOY Mechanical Lock Cases Catalog, page 17 (official historical catalogue)Manufacturer documents are provided in their original language.