DM100 Digital Mechanical Door Lock

DM100 Digital Mechanical Door Lock


The DM-100 Mechanical Digital Door Lock is a super versatile combination door lock made to fit almost any door and has a fully weather resistant rubber gasket. The ideal functions of the DM-100 are used on external gates or warehouse doors in need of frequent access and high security. The DM-100 is an extremely universal and versatile keyless lock that can be installed anywhere and everywhere.

DM100 Specifications Sheet

In stock

  • Description



    • Front lock face – mechanical combination lock
    • Rear face – handle for passage
    • Rubber gaskets for water tight seal
    • Suitable for back doors, gates, sheds, warehouses, etc…
    • Screw kit Striker plate User instructions
    • Simple installation template
    • Features Fast code reset
    • Suitable for all kinds of sliding door
    • Rubber seal gasket included for water and dust protection
    • Fully water resistant
    • Able to fit left or right opening doors
    • Simple install – easy to retrofit and replace existing sliding door locks
    • Safety plunger/deadbolt on latch for extra security
    • No batteries required
    • Drilling and Installation Guide

    DM100 Overview

    DM How to change pin code

  • Additional information

    Additional information

    Weight 1.26 kg

    How does "passage mode" work?

    So how this mode works is;
    Like on a normal door how you turn the handle and the bolt retracts into the door, this lock does the same. While its retracted AND you flick the switch, the deadbolt stays in that position and wont release until the switch is moved back again. The switch is located on the secure side of the door, ie; the code is required to get to that side of the door. This is a great feature as it allows the door to be a free swinging door in times of need.

  • FAQ

    Q: Do I need to specify whether I require left-hand or right-hand opening?

    A: The DM-100 is reversible for left and right opening doors. The install instructions and all hardware are provided.

    Q:  If you put the DM-100 on a gate through which you can put your manoeuvre your hand and reach around the back of the lock, can you unlock the gate by turning the back of the lock from the outside? If not, how do you get out if it locks while you’re inside? Or is it pretty standard that if you put a lock on a gate through which you can put your hand to reach around to the back of the lock (e.g. no perspex around the lock to prevent this), you’d always have to install a dual lock (i.e. locking from front and back – or our DM-200 lock)?

    A: Yes, if you wish to secure your gate from the front and the back you should install the DM-200. Commonly, the DM100 is installed with a perspex shield but in this instance, the DM-200 would be a quicker, more secure and better aesthetic. My advice would be to go for the DM-200.

    Q: What is the minimum door thickness required to install the DM-100?

    A: You will need to make sure your door is at least 32mm thick to install the DM-100.

    Q: How many codes can be programmed into the lock?

    A: The DM-100 only allows 1 code to be set. This code can be changed as many times as you like.

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