The Lockwood 3773E Self Latching Siding Door Mortice Lock is specifically designed for use with Wireless Escutcheons from Aperio, SmartAir, Integral, and Lockwood DX range of products. Proudly designed and assembled in Australia, the Lockwood 3773E Mortice Lock offers a 60mm backset, tailored for Aperio, SMARTair, Integral, and Lockwood DX Escutcheons. The 3773E is not available for individual sale as it can only be sold together with its matching Escutcheon.
