Escape Mortise Lock
Our European standard mortise locks are designed for high-frequency use and potential misuse applications (Grade 3 category), delivering exceptional performance, safety, and functionality. Carefully crafted from high-quality materials, these mortise locks ensure durability and reliability even in demanding environments. Our locks are suitable for both wooden and steel fire doors, ensuring your fire safety needs.
This escape mortise lock, as the name suggests, enables rapid escape and complies with the EN179 standard. Once the lock is engaged, pressing the handle from inside the room simultaneously controls both the latch and the deadbolt, saving precious escape time. We all know that in the event of a fire, flames can spread rapidly in an instant. This euro profile escape mortice lock can effectively facilitate quick evacuation. It is typically installed on emergency exit doors.
Features
CE Certified
Tested for 200,000 cycles, low maintenance, extended service life
Quick evacuation function
Suitable for steel fire doors
Forend and strike plate available in round and square head styles
Compatible with lever handles and profile cylinders
High-quality satin stainless steel finish, additional surface finish options available
Escape Mortise Lock Function
From the inside :
When the door is locked, latch and deadbolt can be retracted at the same time by manipulating the handle.
Locking the door can be achieved using either the cylinder key or thumbturn.
From the outside :
If the door is unlocked, the latch can be retracted by operating the handle.
In case of a locked door, the deadbolt can be opened using the cylinder key or thumbturn.
| Size | |
| Backset | 60mm |
| Center distance | 72mm |
| Major parts | |
Forend | SS304, Height: 235mm, Width: 20/24mm, Thickness: 3mm |
| Latch | SS304 |
| Deadbolt | SS304, 2 throws, Projection: 20mm |
| Follower | SS304, Square hole: 8*8mm |
| Locking plate | SS304, Thickness: 1.5mm |
| Case | SECC, Thickness: 1.5mm |
| Standard | |
| EN12209, EN179, EN1634-1, DIN18251 | |
| Certification | |
CE (Intertek) | 3 7 6 B 1 4 5 2 A B/D |
Fire test (EN1634-1) | Steel fire door: 240mins |