![](https://www.lewislocksltd.co.uk/397-large_default/digital-combination-lock.jpg)
The digital combination lock (DCL) 3780 is an easy to use and versatile locking system that eliminates the need for keys. Available with a range of standard and optional features (see PDF), this lock is designed to suit almost any environment or application.
Compatible with the RAS remote allocation system, typical applications include Lockers, Metal and Wooden Office Furniture and Postal.