Summary
Mortice lock, self-locking, panic B, double-leaf.
Mortice lock, self-locking, panic B, double-leaf.
Application
For use in commercial buildings (administrative buildings, nursing homes) or extension doors in schools and hotels.
For use in commercial buildings (administrative buildings, nursing homes) or extension doors in schools and hotels.
Description
Mortice lock, self-locking, panic B, double-leaf for double leaf connecting or corridor doors. In daytime and nighttime operation, the external lever handle can be coupled or decoupled via the cylinder by turning a key. Exiting from the panic side is always possible using the panic function.
Note: Suitable for rotary knob and free-wheel cylinders. Reducing bushes must not be used for the lock follower/spindle.
Features and benefits:
- Self-locking double-leaf mortice lock with integrated sequence control and panic B function.
- Only in combination with the full-leaf strike box 12100.
- Centred lock case.
- 20 mm deadbolt ejector.
- Can be switched between daytime and night-time operation by turning a key.
- In daytime operation, self-locking is automatically switched off, making it possible to close the doors very quietly.
- Quiet closing due to the comfort latch and dampened deadbolt and latch throw.
- Lever handle bearing with no backlash due to the two-part split clamp follower.
- Linear lever handle operation and holding up torque.
- Reversible due to the reversible DIN L/R latch.
- Panic function reversible inwards/outwards.
- Follower turning angle 32°.
Mortice lock, self-locking, panic B, double-leaf for double leaf connecting or corridor doors. In daytime and nighttime operation, the external lever handle can be coupled or decoupled via the cylinder by turning a key. Exiting from the panic side is always possible using the panic function.
Note: Suitable for rotary knob and free-wheel cylinders. Reducing bushes must not be used for the lock follower/spindle.
Features and benefits:
- Self-locking double-leaf mortice lock with integrated sequence control and panic B function.
- Only in combination with the full-leaf strike box 12100.
- Centred lock case.
- 20 mm deadbolt ejector.
- Can be switched between daytime and night-time operation by turning a key.
- In daytime operation, self-locking is automatically switched off, making it possible to close the doors very quietly.
- Quiet closing due to the comfort latch and dampened deadbolt and latch throw.
- Lever handle bearing with no backlash due to the two-part split clamp follower.
- Linear lever handle operation and holding up torque.
- Reversible due to the reversible DIN L/R latch.
- Panic function reversible inwards/outwards.
- Follower turning angle 32°.
Color
Silver
Silver
Finish
Matt
Matt
Material
Stainless steel
Stainless steel
Length
230 mm, 235 mm
230 mm, 235 mm
Height
18 mm, 20 mm, 24 mm
18 mm, 20 mm, 24 mm
SKU Code
12412
12412
Specification
Classification data
Standard
To EN 12209:2003+AC:2005, EN 1125 and EN 179.
To EN 12209:2003+AC:2005, EN 1125 and EN 179.
Classification grades (minimum)
-
-
Category of use
Grade 3.
Grade 3.
Durability
Grade M.
Grade M.
Door mass and closing force
Grade 5.
Grade 5.
Suitability for use on fire-resisting and/ or smoke control doorset
Grade 1.
Grade 1.
Safety
Grade 0.
Grade 0.
Corrosion resistance and temperature
Grade F.
Grade F.
Security and drill resistance
Grade 4.
Grade 4.
Key identification requirement
Grade 0.
Grade 0.
Latch or lock type
Mortice lock.
Mortice lock.
Backset
55 mm., 65 mm., 80 mm.
60 mm., 70 mm., 80 mm.
Material and finish
Matt stainless steel faceplate.
Matt stainless steel faceplate.
Additional properties
Cut-outs
RZ., PZ.
RZ., PZ.
Locks with follower
9 mm.
9 mm.
Forend
Radiussed, 20 x 235 mm., Radiussed, 24 x 235 mm.
Radiussed, 18 x 230 mm., Radiussed, 20 x 230 mm.