For over 50 years, RACO Manufacturing and Engineering Co., Inc. has provided municipalities, industry, and government with a wide variety of high-quality, reliable remote communications systems, annunciators, and RTU's for alarm autodialing, remote monitoring, reporting, datalogging, and control. Applications range from only a single RTU to a full multi-station, multi-point PLC, DCS, or SCADA network.

RACO alarm systems provide remote monitoring, reporting, datalogging, and control functions over the standard dial-up or wirelessly over cellular telephone networks. Alarms can be reported using voice messages sent to landline or cellular telephones or using electronic messages delivered via computers, fax machines, email, or SMS.