Fire Alarm Furnish & Install

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Whether you’re thinking of upgrading your system or installing a new state-of-the-art addressable system, DEI Systems can help. We will evaluate your building or existing fire alarm in order to ensure the fire prevention system we’re installing is perfect for your facility and adherent to the NFPA code.

DEI is fit to provide design services as well as install and maintain both addressable and analog fire alarm systems. We also supply and install Duct Smoke & Standard Smoke detectors, Horn Strobes, Pull stations, Master Boxes, Annunciators, Knox Boxes, Beacons, Strobes.

Fire Alarm - Master Box
Fire Alarm - Horn Strobe Fire Alarm - Smoke Detectors
 

We can always be reached at 800-258-7752

DEI Systems Inc. :: Tewksbury, MA :: One Source Electrical, Fire Alarm & HVAC Control Systems Provider Electrical Division Fire Alarm Division HVAC Controls Division