AlarmLink Provides long range radio and Alarm over IP networks to the security industry. Alarm systems may transmit signals utilizing a radio transmitter or an IP communicator in addition to the normal telephone methods. When the telephone line is cut by an intruder, is accidently disconnected by an unknowing repair person, or becomes inoperable for any reason, the alarm signal will still get through to the central station via the radio transmission.
AlarmLink offers a multi-site, multi-alarm company, multi-central station radio network that allows subscriber radio alarm signals to be delivered to any central station in the world.
The AlarmLink companies are located in Los Angeles, San Francisco, Sacramento and Phoenix, Arizona.
Cellularm of Los Angeles, Inc. operates the system which covers the metropolitan areas of Los Angeles, Orange County, Riverside and San Bernardino.
Cellularm of Phoenix, Inc. operates the system which covers the metropolitan areas of Phoenix, Scottsdale, Tempe, Chandler, and Mesa.
RadioLink, Inc. operates the system which covers the San Francisco Bay area, currently covering from Marin to San Jose and Concord to Pleasanton. This system will cover from Santa Rosa to Monterey when completed.
RadioLink, Inc. operates the system which covers the San Joaquin valley from Redding down thru Sacramento to Bakersfield.
Alarm companies that wish to provide the highest level of service to their customers use the Cellularm systems to ensure that alarm signals are delivered to their central stations in the event that the customers phone line is cut or that phone service is disrupted due to some other natural disaster.