Carbon Monoxide Detection

Security Online Systems Security Systems

Security On-Line Systems has been installing and maintaining carbon monoxide detection systems for over 20 years. We are familiar with all of today’s codes as well as the dangers associated with carbon monoxide.

If you are interested in a carbon monoxide detection system please submit our  Request for Proposal Form and we’ll respond to your request by the end of the next business day.

Professional Affiliations

AFAA, ASIS, BBB, ICC, IQ Certified, NFPA, NICET, Philadelphia Fire Department Historical Association, SFPE. View all associations and their links.

Locations We Serve

Proudly serving the Delaware Valley since 1974, including Montgomery, Bucks, Chester, Delaware, and Philadelphia Counties. For customers with multiple locations we serve West to York, PA North to the Poconos, and East to the Jersey Shore. View all locations we serve.