Lock and fitting dimensions
| Specifications | Dimensions from model documentation |
|---|---|
| Bolt centre distance | 28 mm |
| Deadbolt diameter | 18 mm |
| Deadbolt throw | 30 mm |
| Reversible latch diameter | 20 mm |
| Spindle size | 8 mm |
Check the backset, centre distance, faceplate and mounting points against the specific model drawing.
Browse related directorySpecifications
- Product series
- X1R Smart 2.0 Panic 4RM
- Mounting construction
- Rim mounted
- Operating version
- Escape operation from inside
- Bolt centre distance
- 28 mm
- Number of bolts
- 4 items
- Nominal catalogue projection
- 3 mm
- Cylinder type
- Euro-profile cylinder
- Deadbolt diameter
- 18 mm
- Deadbolt throw
- 30 mm
- Reversible latch diameter
- 20 mm
- Spindle size
- 8 mm
- Top and bottom rod connections
- Top and bottom connection points
- Reader compatibility
- Bluetooth Smart 5.0 readers only
Construction and selection
This order code corresponds to Rim mounted of Escape operation from inside configuration. 4 bolts, Adjacent bolt centre distance 28 mm, Catalogue projection 3 mm; 28 mm is the distance between adjacent bolt axes, not the handle-to-cylinder centre distance. When replacing the original lock, check each frame bolt hole, fixing point and mounting clearance.
Pressing the inside bar or turning the handle retracts the latch and deadbolts; outside operation is by key. Select the lock case and external authentication module separately. Readers must meet the Bluetooth Smart 5.0 compatibility requirements listed on this page. Fingerprint readers or keypads are not built into the lock case as standard.
Rim mounting must match the inside door mounting surface. Matching centre distance alone does not establish interchangeability with the original lock. Escape applications also require checking the complete door, bar or handle, and permitted configuration. The lock-case name alone does not establish door-set compliance.
Limitations
- The centre-distance diagram explains only the measurement datum; it is not a drilling or installation drawing.
- Compatible doors and accessories depend on the manufacturer's installation instructions and actual door construction.
- External keypads, fingerprint readers or RFID readers are configuration options, not standard equipment for every lock case.
Sources
ISEO Catalogue 04 .42, PDF page 13 (4-13)Manufacturer documents are provided in their original language.