DB Systems

Security, Audio/Video & Computer Networks

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DB Systems is a local installation and service contractor specializing in Security Systems, Audio/Video, and Computer Networks for residential, commercial, and light industrial properties.

Fire Alarms   Burglar Alarms   Surveillance Cameras   Card Access Systems   Music Systems   Video Systems   Home Theater Systems   Streaming Systems   Wifi Networks   Wired Networks   Fiber Optics   Off Air Antenna Systems   etc.

Serving the Greater Boston Metro West and surrounding area.

Over 36 years of industry experience in consumer and commercial systems, large or small. Offering brand name Audio/Video components, Security Systems, Surveillance Cameras, etc., as well as full system cabling services including fiber optic cabling and termination.

Design, sales, installation, and service as well as a variety of system components and accessories.

We can also service many existing systems already installed by others.

Jump to these popular areas...

  Cut The Cord     Card Access     Security Cameras  

Professional 24 hour central station monitoring services.

Including U.L. commercial fire system and sprinkler monitoring, burglar alarm, open/close, environmental monitoring, as well as automation and remote control services for cameras, lights, thermostats, and locks remotely using your iOS™ or Android™ device.

See our Central Station page for more information.

Licensed and Authorized by the Massachusetts Office of Public Safety to install, service, or maintain any type or level of security system.

See our Industry Licenses page for more info.

  Why DB Systems?

  Why Not My Electrician?



  Audio and Video

  Data Networks

Use the navigation menus below or at the top of the page to browse selections within each system category.

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