21st Century Alarm/Data (logo) - security alarms, security electronics, security integration. fire alarms, etc. - design, sales, installation, service - Ohio and Midwest States

  

WELCOME TO THE 21ST CENTURY... 

AUTHORIZED SALES, SERVICE, & INSTALLING DEALER - Since 1980

- Must call! -

21st Century Alarm/Data (logo) - security alarms, security electronics, security integration. fire alarms, etc. - design, sales, installation, service - Ohio and Midwest States

1.800.334.7479

                                 "We make it all work together."

review:  11-7-2008


Welcome!

MAJOR SYSTEMS:

Home
Access Controls
CCTV
Security Alarms
Fire Alarms
Data Cabling
Integrated Systems
Video Conferencing
24 Hr. Monitoring



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ADDED INFO:

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Must call!

090600

Customers/clients:  Times when you must call us. 
  These changes affect your security...

 

Q:  When should I be contacting you? What changes should signal that I should call?  
21st Century Answer:
  Many situations call for this. Changes in your environment, in conditions, in planning, or another situational condition may affect your system, your security, or emergency response. These are important. Please note these and share these conditions or situations with others in your domain. IMPORTANT! Consider these in light of your situation:  commercial, residential, institution, industrial, etc. 

  • Changes in phone lines, service types, add-ons, e.g., getting DSL or ADSL, ordering "Call Waiting" or "Call Blocking", etc. Any significant change in phone services, please call. 

  • Interior changes, wall changes (interior walls), new windows, new doors, additions, or improvements.

  • Moving interior items that may change the configuration/coverage of various devices (putting in a room divider could block a motion detector, for example, or storage and stacking of items in an area that was formerly empty). 

  • New building(s), garages, storage facilities, etc. 

  • Contractors working in your facility or home, particularly when you won't be there or the facility is closed, overnight work, etc. 

  • New persons who will be using codes, visiting, staying, etc. 

  • When you go away, vacations, facility will be closing, closed for a period, etc. 

  • When you're planning on moving.

  • When the telephone company or an electrical contractor works on the phones, phone lines, electrical work that may affect communication (this is a rule - when the telephone technicians have been there, just call us).  

 


 

1.800.334.7479

 

 

 


21st Century Alarm/Data (logo) - security alarms, security electronics, security integration. fire alarms, etc. - design, sales, installation, service - Ohio and Midwest States

21st Century Alarm/Data
810 Main Street
Salem, Ohio 44460 USA
TEL:  330-332-9743 or 800-334-7479
FAX:  330-332-5528

21st Century Alarm/Data (logo) - security alarms, security electronics, security integration. fire alarms, etc. - design, sales, installation, service - Ohio and Midwest States
800-334-7479 EMAIL:  services@21stcenturyalarm.com  review:  11-7-2008

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