Mechanical / Digital Door Locks (532)
The latchbolt is deadlocked when both triggering bolt and latchbolt are retained inside the lock case The deadlocking is controlled by a snib in the forend The lock case is fitted with at feature to prevent unauthorised use of the snib The snib can be moved by turning first the key or thumbturn When the snib is in its up position, the door will deadlock when closed, and can be opened by a key or by the thumbturn When the snib is in its down position, the lock can be also be opened by the handles Fire resistance
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The lock must always be equipped with handles on both sides of the door, as the lock is only operated by the handles The deadlocking is controlled by a snib in the forend When the snib is in deadlocking mode, the door is opened by turning the outside key 180° or the inside thumbturn 90° The handles are then activated, and the latchbolt can be retracted When the snib is in its up position, the lever handles are activated by the key or the thumbturn When the snib is in its down position, the handles work normally The lock case is fitted with a feature to prevent unauthorised use of the snib The snib is locked to the deadlocking mode by turning a set screw, located below the snib, about two turns anticlockwise by a hexagonal key, until the screw stops and is opened by turning the screw clockwise Fire resistance
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The bolt can be locked inside the lock case The deadlocking can be controlled by a sliding snib on the forend of the lock case When the snib is in its up position, the lock deadlocks and can only be opened by a key or by the thumbturn When the snib is in its down position, the bolt is locked inside the lock case
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Security lock (SFS 7020 grade 3 and comparable with security grade 5 according to EN 12209) for solid doors Microswitch version. The switch changes its status when the bolt is deadlocked The lock case works with the 4690, 4691, LP711, LP714, LP721, and LP731 striker plates
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