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Fire & Burglar Alarms

Protect your home or building with our advanced alarm systems and 24/7 monitoring surveillance.

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Radio Alarm Monitoring

Keep your family or business safe with our professional alarm monitoring 24-hours a day.

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CCTV and Access Control

Promote increased security with our CCTV and Access Control systems.

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Telephone, Music & Intercom

We install top quality phone, music and/or intercom systems for your home or business needs.

Welcome to D&I Electronics

D&I Electronics, Inc. has been in the Will County area for over 40 years providing security needs for thousands of businesses and residences. We are the only company providing central station services right here in the local area, not in Texas, California, or some other distant location.

The main product our company sells and installs are security systems and fire alarms; however, we also install central vacuum systems, intercom systems, and business telephone systems. We look forward to serving you!

Learn More About D&I Electronics, Inc.

Service & Repair Any Alarm System

D&I Electronics, Inc. can Service & Repair any alarm system, including existing alarms that were not installed by our technicians.


Alarm Monitoring

Unhappy with your current alarm monitoring company?  D&I can monitor any existing alarm system starting at $31.99/month.

Our Affiliations

D&I is proudly associated with the National Fire Protection Agengy (NFPA), the Electronic Security Association (ESA), and UL, LLC.

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