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Security & Access

Efficient safety & security for small to medium sized businesses.

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Fire & Life Safety

Protection and early detection against fire, heat, smoke and damage.

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Cloud Solutions

Access control and video surveillance delivered to your mobile device.

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Access & Security. Anytime. Anywhere.

As a Honeywell partner specializing in MAXPRO Cloud, SDG combines industry-leading security system expertise with best-in-class cloud technology.

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SDG Security & Fire

Founded in 1979, SDG Security has been servicing businesses and residences with integrity and professionalism for over three decades.

SDG specializes in custom security solutions for a broad spectrum of businesses including retail, warehousing, manufacturing, banking, and food processing facilities as well as a host of specialized enterprises such as schools, hospitals and research laboratories.

Our focus is on exceeding our client’s expectations by providing cutting-edge tech solutions and exceptional service.

SDG Security & Fire is one of the few UL Listed® security companies in New Jersey. This ensures that your security, automation or fire monitoring solution meets a higher standard.

How People Feel About SDG

  • "So pleased to know my house and I will continue to receive your loving care."

    -Joan