Security mortice lock case (security grade 5 according to EN 12209) with hardened deadbolt and drilling protection. The deadbolt has a 20 mm bolt throw. The deadbolt is locked and retracted by turning the key or thumbturn 360°. The key can only be removed when the deadbolt is fully locked or retracted.
Microswitch version. The switch changes it's status when deadbolt is fully extended (Deadlocked).
The lock case work with the 4690, 4691, LP710, LP712, LP717, LP722, and LP732 striker plates.
Mortice standard: SFS 5208, SS 81 73 83.