High security overlay lock. Anti-pick system, tamper-proof with picks or false keys. Anti-drill plate, in treated steel that prevents drilling with a normal drill. Locks the door at up to 5 points. Application with a set of TL locks. 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 nickel-plated brass that move the tongue with 4 turns.
