Central Lock & Security Systems 345 Park Avenue New York, NY 10154-0097 888-809-LOCK (5625) Securing Businesses Since 1927

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Master Keying When managing a Master keying system do you know the answers to the following questions. Who has or had possession of the masters to the areas within the areas of your responsibility? When was the last time your system has been worked on, changed, or added to? Are there keying records and who possess them? Our company can advise and aid in maintaining a secure physical presence for your firm or Building. Restricted Keys Concerns about Key Control. Was the Key copied while in someone's possession? Their are solutions for this issue. Our Company can provide cylinders with a key that can only be duplicated by our office. From one door to building wide masterkey systems a high confidence in key control will exist.

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CENTRAL LOCK & SECURITY • 345 PARK AVE. NEW YORK, NY 10154
Copyright © 1998 Central Lock & Security