SAN RAMON, Calif.—In a deal that brings it 300 employees, $1.5 million in RMR, 25,000 customers, a guard business and a central station, SAFE Security, based here, has acquired the alarm business of ...

SAFE Security ranks among the largest security alarm companies in the United States, with operations in 44 states. It is involved in purchasing, financing, servicing and monitoring residential and ...