LYNN, Mass.—Bob Sarsfield has been in the systems integration business for more than 30 years, beginning with Mosler Safe Company, and then Red Hawk, which was bought in 2006 by Chubb, a division of UTC Fire & Security. In that time and during that decades-long tenure, Sarsfield integrated a lot of intrusion, access control, video and other technologically advanced systems. His latest project is an installation of intelligent building solution provider FST21's SafeRise solution at a senior housing complex here.