Security & Access
Efficient safety & security for small to medium sized businesses.
Fire & Life Safety
Protection and early detection against fire, heat, smoke and damage.SDG Protect >
Access control and video surveillance delivered to your mobile device.Learn More >
Access & Security. Anytime. Anywhere.
SDG specializes in hi-tech custom security solutions for a broad spectrum of residences and 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. As a Honeywell partner specializing in MAXPRO Cloud, custom fire, automation, and security solution, SDG combines industry-leading security system expertise with best-in-class cloud technology.See Our Services
SDG Security & Fire
Founded in 1979, SDG Security has been servicing businesses and residences with integrity and professionalism for over three decades.
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 alarm monitoring solution meets a higher standard.
As the premier fire alarm company in NJ that also serves PA and NY, we specialize in designing and installing state-of-the-art yet cost-effective systems for every application.
Our custom commercial security systems include professional service & installation of Intrusion Alarms, Access Controls, Video Surveillance & Data Storage, Mass Notification, Lobby Works, Critical Condition Monitoring, Explosion Proof Systems, Cloud Integration, and more.