High security surface-mounted mechanical lock. Double anti-pick system, tamper-proof with picks or false keys. Anti-drill plate, in treated steel, which prevents drilling with a normal drill. Locks the door at 5 points. Application with 2 sets of extensive bolts TL and remote control. For doors with a thickness of 20 to 40 mm. Different for right-hand and left-hand doors. The lock is fixed to the door at 7 points. Single size. Three telescopic keys, in nickelled brass, which move the tongue with 4 turns.
