The insert lock 12302 is suitable for double-leaf doors in residential and commercial construction, such as conference or storage rooms, which are operated from the outside with a push handle or knob. Opening is only possible via the change function with the key. The panic function E allows exit from the panic side at any time.

• For double-leaf doors in combination with the 12100 strike box
• Panic function E with smooth change function for retracting the latch
• Damped, left/right convertible comfort latch
• Linear handle actuation and holding moment due to new spring design
• Central lock case
• 1-turn bolt (throw 20 mm)

No turn knob cylinders are permitted, except for locking cylinders with a take-out reset.