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Serving the Greater St. Louis Area for 30 Years

Providing Alarm and Video Security for 30 Years. 

Installation and Service you can Trust.


Century Alarm Company

1513 Irving Avenue

St. Louis, MO  63133

Main (314) 383-1513

Fax   (314) 383-8479

Cell   (314) 570-5687

Email:  support@centuryalarm.net

Hours:  Monday - Friday 8:00 am to 5:00 pm

















2 GIG Wireless Systems

Cutting Edge Features

Self-Contained Security And Home Automation System

GSM Radio And Z-Wave Chip

Employs GO!Control, The Most Advanced System On The Market

Interactive Color Touch Screen Panel


Open User Manual

Control The System From Your Smartphone Or The Internet