About Us

CameraIndependently owned and operated, Kelex Security has been offering safety and security to it’s customers since 1985. Marvin Johnson (owner) has been in the alarm business over 50 years. Kelex Security provides a full range of security solutions: fire, burglar, sprinkler, access control, video surveillance, private patrol, private investigations, home vacuum systems, home intercom systems, and monitoring at a UL listed control center.

Burglar & Fire Protection Systems
24-hour monitoring by a UL listed control center can detect unauthorized intrusion, smoke, heat, and carbon monoxide. Both our company and the control center are UL listed (Underwriter’s Laboratories, independent testing organization that sets quality standards for all electronic and consumer products). UL listed companies must follow strict guidelines and are inspected annually to stay in compliance.

Kelex Security will custom design a system to fit your specific needs, which will give you peace of mind for life and property and will also ensure safety. When a system is connected to the control center, it is being monitored 24 hours a day, 365 days a year. We pride ourselves on providing courteous, professional and personalized service to all our customers.

Associations we are members of:

  • Campbell Chamber of Commerce
  • Golden State Builders Exchange
  • Better Business Bureau 
  • CAA-California Alarm Association
  • CAFAA-California Automatic Fire Alarm Association
  • NBFAA-National Burglar & Fire Alarm Association
  • NFPA-National Fire Protection Association
  • WBFAA
  • UL-Underwriters Laboratory Listed

Kelex Security - 50 Years' Experience
Marvin L. Johnson, Owner
2959 S. Winchester Blvd., Suite 101
Campbell, CA  95008
 
P.O. Box 877, Campbell, CA  95009-0877
johnson_kelex@att.net  
Phone: (408) 378-2672  Fax: (408) 378-2673
 
Business Hours: 24 hours a day 7 days a week 
 
 

Yellowpages.com



Sign In