Eagle Security Systems - Founded in 1989, Eagle Security Systems is a security company based in Hampden, Maine. The secret to our 30-year success is that we hire experienced professionals and work with the best equipment available, along with vendors that hold to our high industry standards. Amherst Alarm has its own computerized UL monitoring center, featuring the leading-edge hardware and software. Keeping up with the leading edge of technology is a high priority for Tim and the staff. A monitored alarm system keeps your home, your belongings, and most importantly, your family safe and protected.