Gryphon Investors-backed Potter Electric, a manufacturer of fire and life safety products and equipment, completed the acquisition of Valcom, a provider of emergency communication systems. Financial terms were not disclosed. "Valcom's long tradition of communication leadership, innovation, and customer care is what has driven us for over 40 years. We are thrilled to join the Potter organization as our cultures and strategies closely align. Being part of a company with the longevity and reputation of Potter will allow us to drive our business even further," Jack Mason, Valcom CEO.