About Us

TEC control systems, Inc (TEC) was organized as a Connecticut corporation in March of 1981. TEC’s primary business at that time was the design and installation of energy management systems. In 1984 TEC became a distributor for Fire-Lite fire alarm systems, and later the Notifier fire alarm line of products. Notifier fire alarm products now constitutes the majority of our business. We pride ourselves in being the best in fire alarm design, sales, and service.

We are a full service low voltage electrical contractor that provides intrusion alarms, access control, video surveillance, nurse call, intercom, and mass notification systems.

We also provide 24-hour alarm monitoring via a central station located in right here in Connecticut. Our central station does not have pre-recorded prompts to get to real person. When you call, you get a real live person each time.

TEC has two offices in Connecticut to ensure our customers will always have the prompt service they deserve. This allows us to keep a parts stock close to our technicians so your system can get up and running in a timely fashion.

Alarm Systems & Monitoring

Fire alarms

We carry a complete line of fire alarm equipment and supplies.

Notifier fire alarm systems by Honeywell is our major brand. Why? Because we want to use the best equipment available. We can design a cost effective system that will meet the fire alarm codes and protect your facility.

From a small stand-alone design in a day care or manufacturing facility to a large networked system in a shopping mall or industrial facility and everything from aircraft hangars to universities we have the capabilities to design and service these systems.


Some of the alarm manufacturers we carry

  • Honeywell/Ademco
  • Alarm Accessory
  • Alarm Controls
  • Alarm Safe
  • Linear
  • Fire-Lite Alarms
  • System Sensor
  • Gentex

Intrusion Alarms

To properly design and implement an intrusion alarm takes the knowledge culminated from years of experience in the industry. No matter what your needs we can design a system to meet them.


Video systems are becoming more and more a part of our everyday life. To properly design these systems you need a company that understands the capabilities and limitations of these systems.


Let us help design a system for you.

With security being more important each day, limiting access to all or part of your facility also becomes more of a priority.


How do you notify occupants spread over a large area, in many buildings and outdoor spaces of crucial information in a timely fashion?

New technologies are rising all the time, what is the best one for your application. Will what is installed in you facility now meet the codes now being generated and more than likely to be adapted by Connecticut in the future. Will the system adapt to unforeseen applications you may need. We already have experience in this new technology and have systems installed. We can design a system for you that will meet your needs now and into the future.

Contact Us

Email: info@tecct.com