The right solution when a standard lock is not enough. This section includes special and replacement locks for security doors with unusual dimensions, fixing systems or configurations.

The range includes original Mottura replacement locks suitable for security doors made by various manufacturers, including Dierre, Gardesa, Torterolo & Re, Oikos, DIBI, Alias, Allmet, Calabrò, CIR, CPC and others.

Depending on the model, options include Euro-cylinder, double-bit, double-cylinder and three-point locks, with different centres, key-entry positions, fixings and bolt configurations.

When choosing a replacement, carefully compare the existing lock body dimensions, backset, bolt centres, latch position, fixings and rod arrangement, as these determine compatibility.

Use the original lock code and accurate measurements as the starting point for identifying the correct replacement model.