Alarm Autodialer

RACO’s Cellularm system provides temporary or permanent cellular telephone service when conventional telephone lines are not available.


“We use Cellularm as a watchdog alarm for our SCADA system because it’s easy to install and program, and all you need for it to work is power!”

— Jack Shumaker, Control Systems Specialist


Is Cellularm right for you? Find out at



1400 62nd Street
Emeryville, CA 94608
United States