Commercial Door Knob Master Key System

Commercial Door Knob Master Key System
This is a grade 2 commercial system for units or apartments with 1 door each requiring only a locking door knob.
    With this system you receive:
  • 1 Master Key cut on a neuter bow key blank embossed with "DO NOT DUPLICATE" making it easily recognizable as your Master Key. Please note this key is not restricted. It is a standard Schlage keyway on a special blank. This key fits all units.
  • 1 GLS door knob with 2 keys for each unit. Individual units will only work with their own keys and the Master Key.

1.Please select the backset for your door. Most residential doors will be 2 3/8 inch. Most commercial will be 2 3/4 inch. This is not always true so please measure to be sure.

2.Please select the finish you want. We have polished brass and brushed chrome available for this lock.

3.Then please select the number door knobs (how many units you have) you wish to purchase.

This system is made to order. Please allow up to 2 weeks to ship.

Available Options:



Total Number of Master Keys:

Total Number of Units:

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