DB Systems


Fire Alarm, Security, Audio/Video & Communication

E-mail Us Here

Or call 508-229-2277



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It's Monday September 26, 2022

Commercial Fire


Smoke Detector Commercial Fire Components


System Sensor logo Firelite logo


DB Systems offers commercial fire alarm system design, sales, installation, maintenance, service, and UL central station monitoring.


Our Massachusetts electrical licenses are specific to fire alarm, burglar and security systems, not an add on to the traditional power electrician's license. See our Industry Licenses page for more information.


The required training and ongoing education for our specific fire alarm electrical licenses is focused on only fire alarm systems, not an addition or sideline to other existing power related work.


We provide testing, maintenance and NFPA inspections to meet state and insurance requirements as well as code compliant wireless communication to our U.L. Fire central station required for Fire Warning System, Sprinkler and Ansul system monitoring. See our Central Station page for more information.


See more related pages under the Alarm/Security menu below for more details on specific types of security systems and what may be right for your home or business.


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E-mail us here or call 508-229-2277