Doyle Security Systems Inc., Rochester, N.Y., a super regional residential and commercial security company, acquired two residential and commercial security businesses in Albany, N.Y., where the company recently began operating. According to Doyle, the acquisition of JMS Alarms and LPE Security & Fire Alarm Systems reflects Doyle’s interest in expanding its current geographic base in Buffalo, Rochester, Syracuse and Erie, Pa. into the Capital District of New York state including Albany, Rensselaer, Saratoga, and Schenectady.