12412 SV PB double-leaf
Mortice lock, self-locking, panic B, double-leaf
Product profile
For double-leaf connecting or corridor doors. In daytime and night-time operation, the external lever handle can be coupled or decoupled via the cylinder by turning a key. Exiting from the panic side is possible at all times using the panic function.
For use in commercial buildings (administrative buildings, nursing homes) or extension doors in schools and hotels.
Product profile
- 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°
Important note
Suitable for rotary knob and free-wheel cylinders
Reducing bushes must not be used for the lock follower/spindle
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