Whether you need home security or business security you have come to the right place.

Here at DNS we specialize in network video surveillance and intrusion detection systems. While most of the competition is pushing outdated but profitable analog CCTV systems we are installing IP surveillance systems with double or more the resolution at the same or, in many cases, lower cost. Our wireless cameras give you the surveillance you need in places traditionally inaccessible while maintaining perfect digital quality; and our wired POE security cameras are so inexpensive that when building systems of more than 8 cameras the initial cost compared to CCTV actually goes down quite considerably, a fully digital system is sometimes more cost effective than an analog CCTV one. But our security solutions are not limited to surveillance; we have installed a great number of wired and wireless intrusion detection systems in CT and throughout the North East, at DNS we cover all of your security needs.