More than 50 years of intelligent security tailored for your needs. Vector Security provides home and business security systems, automation & monitoring to nearly 400,000 customers. Our Trenton and Northern New Jersey branch, located in Princeton, provides security and automation to homes and businesses in the area generally between the upper Delaware River and the Atlantic Ocean, north from I-287 in Edison westward to US 22 and I-78, as well as Lehigh and Bucks counties in Pennsylvania and New York counties, including New York City. You may have seen our friendly team living and playing in your community. In fact, we support National Night Out, an annual event that promotes community partnerships with law enforcement.