Mottura Series 85A Euro-cylinder security-door locks automatically drive the locking bolts when the door closes.

The automatic-locking mechanism is designed for users who want the door secured without manually turning the key each time it is shut.

Series 85A is operated by a Euro-profile cylinder and offers an alternative to conventional security-door locks where automatic locking is specifically required.

A compatible Mottura Defender can be fitted externally to protect the cylinder, selected according to lock, cylinder and door thickness.

Before ordering, compare lock code, dimensions, backset, centres, bolt layout, handing and door configuration with the existing installation.