Our company has been installing video surveillance, access control, and intrusion alarms for over 15 years. Our team of technicians has worked hard so our solutions will integrate to provide enterprise-level scalable solutions.


  • Access Control
  • CCTV Video Surveillance
  • Intrusion Detection Security
  • Wellness
  • Panic Alarms
  • Environmental Alarms
  • Cloud Services


  • Partner, which provides interactive online capabilities for customers
  • Smash-and-Crash protection
  • Industry-leading technology from Tyco/DSC
  • Touch-screen panels and alarm-in-a-box solutions available


  • Technicians experienced with analog and IP-based systems
  • Scaling systems suitable for small businesses or home to multi-building campuses
  • On-site or cloud service monitoring/recording available
  • Systems compliant with 2019 NDAA available

Access Control

  • Stand-alone single door systems available
  • Integration with our camera and intrusion alarm offerings
  • Scaling enterprise solutions for large businesses, school districts, and colleges
  • Remote administration and cloud-hosted database service available

Recent Projects

Stonington Public Schools

Stonington, CT
  • Access Control for school district with six buildings across the town of Stonington
  • Existing access control to be taken over and maintained
  • Central access control database for card access of over seven hundred users
  • Continued remote support and administration services

Walgreens Distribution Center

Dayville, CT
  • Intrusion detection and surveillance installation at over 396,000 sq. ft. warehouse
  • Active warehouse with minimal stoppages required to perform installation
  • Installed new Bosch devices with cabling including roll-up door contacts at all overhead doors
  • Installed new camera system on cabling by others with in-line surge supression for all outdoor devices

Rocky Hill High School

Rocky Hill, CT
  • Access control, intrusion detection, and surveillance for new construction high school
  • Systems to integrate, allowing first-in access control to disarm intrusion detection system
  • Integrate with additional door controls to be installed at five other district buildings
  • Customer staff trained by factory reps and our technicians

[DEF] currently handle[s] all of our low voltage installations, which include CCTV, access control, alarms and data cabling including fiber optics. They have helped on numerous occasions when I needed someone fast and I can trust that the job will be done correctly. They have learned our facilities in a way where they have become an additional asset to our operations department. They have helped us save thousands of dollars with their recommendations and approach. Many times they find alternatives to help us save money and time. It is my pleasure to recommend D/E/F.

Miguel Gautier Jr.

Facilities and Operation Manager, New London Public Schools

Past Projects

  • A.R. Builders / New Construction Apartment Buildings
  • Red Cross / Leiser Realty
  • US Naval Facilities (New England)
  • Homewood Suites / Hilton Hotels
  • Walmart Supercenter / New Construction & Renovation